expert Set 1 Form Exercise

Max found 8 quarters and 2 nickels and 2 pennies and 5 dollars in a piggy bank. What is the total value?

Show answer

Answer: $7.12

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"quarter","count":8,"value":25}
  • {"name":"nickel","count":2,"value":5}
  • {"name":"penny","count":2,"value":1}
  • {"name":"dollar","count":5,"value":100}
TotalCents
712
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 658 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 2 pennys, 2 nickels, 8 quarters, 5 dollars" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><line x1="85" y1="12" x2="85" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="112" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="158" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="158" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="158" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><line x1="185" y1="12" x2="185" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="214" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="214" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="214" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="264" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="264" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="264" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="314" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="314" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="314" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><text x="340" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="367" y1="12" x2="367" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="400" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="400" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="400" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="458" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="458" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="458" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="516" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="516" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="516" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="574" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="574" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="574" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="632" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="632" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="632" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text></svg>
AltText: Coins: 8 quarters, 2 nickels, 2 pennys, 5 dollars

Count the coins: 7 dollars + 6 half-dollars. What is the total?

Show answer

Answer: $10.00

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"dollar","count":7,"value":100}
  • {"name":"half-dollar","count":6,"value":50}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 392 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 6 half-dollars, 7 dollars" style="max-width:100%;height:auto;display:block"><circle cx="25" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="25" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="25" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="81" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="81" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="81" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="137" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="137" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="137" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><text x="166" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="193" y1="12" x2="193" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="226" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="226" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="226" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="284" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="284" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="284" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="342" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="342" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="342" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><text x="372" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text></svg>
AltText: Coins: 7 dollars, 6 half-dollars

Jake has 5 quarters and 2 pennies. Can Jake buy a toy car that costs $1.50?

Show answer

Answer: No, Jake only has $1.27

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"quarter","count":5,"value":25}
  • {"name":"penny","count":2,"value":1}
TotalCents
127
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 336 60" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 2 pennys, 5 quarters" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="30" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="30" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="30" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="30" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><line x1="85" y1="12" x2="85" y2="48" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="114" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="114" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="114" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="164" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="164" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="164" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="214" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="214" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="214" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="264" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="264" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="264" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="314" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="314" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="314" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text></svg>
AltText: Coins: 5 quarters, 2 pennys

Mia has 8 half-dollars and 4 dollars and 8 dimes and 7 nickels and 2 quarters and 1 penny. Can Mia buy a juice box that costs 75¢?

Show answer

Answer: Yes, Mia has $9.66

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"half-dollar","count":8,"value":50}
  • {"name":"dollar","count":4,"value":100}
  • {"name":"dime","count":8,"value":10}
  • {"name":"nickel","count":7,"value":5}
  • {"name":"quarter","count":2,"value":25}
  • {"name":"penny","count":1,"value":1}
TotalCents
966
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 894 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 1 penny, 7 nickels, 8 dimes, 2 quarters, 8 half-dollars, 4 dollars" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><line x1="43" y1="12" x2="43" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="70" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="70" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="70" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="116" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="116" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="116" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="162" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="162" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="162" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><text x="186" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="213" y1="12" x2="213" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="235" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="235" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="235" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="271" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="271" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="271" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="307" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="307" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="307" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><text x="326" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="353" y1="12" x2="353" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="382" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="382" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="382" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="432" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="432" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="432" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><line x1="461" y1="12" x2="461" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="493" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="493" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="493" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="549" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="549" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="549" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="605" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="605" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="605" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><text x="634" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="661" y1="12" x2="661" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="694" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="694" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="694" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="752" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="752" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="752" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="810" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="810" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="810" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="868" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="868" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="868" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text></svg>
AltText: Coins: 8 half-dollars, 4 dollars, 8 dimes, 7 nickels, 2 quarters, 1 penny

You have $1.00. You buy an item for 15¢. How much change do you get?

Show answer

Answer: 85¢

SubType
make-change
Difficulty
expert
Paid
100
Price
15
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><ellipse fill="#8899A6" cx="18" cy="26" rx="18" ry="10"/><ellipse fill="#CCD6DD" cx="18" cy="24.25" rx="18" ry="10"/><path fill="#DD2E44" d="M32.675 23.685c0 4.26-6.57 7.712-14.675 7.712S3.325 27.945 3.325 23.685c0-4.258 6.57-7.711 14.675-7.711 8.104 0 14.675 3.453 14.675 7.711z"/><path fill="#F4ABBA" d="M32.233 22.543c0 9.854-28.466 9.854-28.466 0v-8.759h28.466v8.759z"/><path fill="#DD2E44" d="M17.984 18.166c-8.984 0-14.218-4.132-14.218-4.132s-.016.924-.016 1.685c0 0 .032 4.898 2.572 4.898 2.459 0 2.28 2.348 3.834 2.591 1.541.241 1.712-.938 3.625-.938s2.25 2.106 4.203 2.106c2.289 0 2.477-2.106 4.389-2.106s2.132 1.224 3.386.885c1.507-.408.814-2.537 3.887-2.537 2.54 0 2.603-4.648 2.603-4.648 0-.76-.017-1.935-.017-1.935s-5.263 4.131-14.248 4.131z"/><path fill="#EA596E" d="M32.675 12.737c0 4.259-6.57 7.712-14.675 7.712S3.325 16.996 3.325 12.737 9.895 5.025 18 5.025c8.104 0 14.675 3.453 14.675 7.712z"/><path fill="#FFF8E8" d="M25.664 13.784c-.605 0-1.095-.49-1.095-1.095V5.025c0-.605.49-1.095 1.095-1.095s1.095.49 1.095 1.095v7.664c0 .605-.49 1.095-1.095 1.095z"/><path fill="#FAAA35" d="M25.664 6.667c-1.162 0-2.076-.532-2.445-1.423-.32-.773-.479-2.45 2.058-4.986.214-.214.56-.214.774 0 2.537 2.537 2.378 4.213 2.058 4.986-.369.891-1.283 1.423-2.445 1.423z"/><path fill="#FFF8E8" d="M18 17.068c-.605 0-1.095-.49-1.095-1.095V8.31c0-.605.49-1.095 1.095-1.095s1.095.49 1.095 1.095v7.664c0 .604-.49 1.094-1.095 1.094z"/><path fill="#FAAA35" d="M18 9.952c-1.162 0-2.076-.532-2.445-1.423-.321-.773-.479-2.45 2.058-4.986.214-.214.56-.214.774 0 2.537 2.537 2.378 4.213 2.058 4.986-.369.891-1.283 1.423-2.445 1.423z"/><path fill="#FFF8E8" d="M10.336 13.784c-.605 0-1.095-.49-1.095-1.095V5.025c0-.605.49-1.095 1.095-1.095s1.095.49 1.095 1.095v7.664c0 .605-.49 1.095-1.095 1.095z"/><path fill="#FAAA35" d="M10.336 6.667c-1.162 0-2.076-.532-2.445-1.423-.321-.773-.479-2.45 2.058-4.986.214-.214.56-.214.774 0 2.537 2.537 2.378 4.213 2.058 4.986-.369.891-1.283 1.423-2.445 1.423z"/></g></svg>
AltText: birthday cake
Placement: before-question
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EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
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Items: [{"ref":"twemoji:1f382","name":"birthday-cake","count":1,"role":"badge"}]

You have 50¢. You buy an item for 3¢. How much change do you get?

Show answer

Answer: 47¢

SubType
make-change
Difficulty
expert
Paid
50
Price
3
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#55ACEE" d="M20 28.625S30.661 25.9 33.356 15.72c.396-1.495-1.518-2.72-3.868-2.72H5.999c-1.175 0-3.74.493-3.072 2.894C5.711 25.9 16 28.625 16 28.625v1.173s-4.634 2.443-5.588 3.01c-1.027.588-.268 1.526.144 1.689.684.269 2.39 1.15 7.116 1.15 4.847 0 7.497-.954 8.083-1.15.226-.075 1.197-.973-.198-1.799-2.484-1.47-5.557-2.9-5.557-2.9v-1.173z"/><path fill="#3B88C3" d="M33.291 15.248c0 1.692-6.835 3.064-15.269 3.064-8.432 0-15.268-1.371-15.268-3.064s6.836-3.064 15.268-3.064c8.434 0 15.269 1.371 15.269 3.064z"/><path fill="#F4ABBA" d="M25.982 6.908c0 1.613-3.133 4.745-7.832 4.745-4.325 0-7.831-2.088-7.831-4.745 0-4.325 3.505-6.787 7.831-6.787 4.327.001 7.832 2.462 7.832 6.787z"/><path fill="#FFE8B6" d="M33.291 14.217c0 1.613-3.132 4.223-7.83 4.223-4.326 0-7.832 1.393-7.832-4.223 0-4.325 3.506-7.831 7.832-7.831 4.325 0 7.83 3.506 7.83 7.831z"/><path fill="#8A4B38" d="M18.672 14.217c0 5.182-3.132 4.311-7.831 4.311-4.325 0-7.831-1.653-7.831-4.311 0-4.325 3.506-7.831 7.831-7.831 4.326 0 7.831 3.506 7.831 7.831z"/><path fill="#3B88C3" d="M30.837 21.098c.824-1.161 1.541-2.487 2.082-3.995-13.485 4.732-26.07 1.375-29.477.336.49 1.279 1.103 2.425 1.797 3.446 11.35 3.251 21.551 1.204 25.598.213z"/><path fill="#55ACEE" d="M2.837 15.177c1.396.6 15.488 5.046 30.498.087 0 .652-.411 2.477-.653 3.175-.391 1.132-15.401 4.83-28.888.261-.392-.173-1.566-3.784-.957-3.523z"/></g></svg>
AltText: ice cream
Placement: before-question
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EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f368","name":"ice-cream","count":1,"role":"badge"}]

Which is worth more: 4 pennies or 7 dimes?

Show answer

Answer: 7 dimes (70¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 4 pennies
Total: 4
OptionB
Label: 7 dimes
Total: 70
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><ellipse fill="#939598" cx="18" cy="25" rx="18" ry="10"/><ellipse fill="#F1F2F2" cx="18" cy="23" rx="18" ry="10"/><ellipse fill="#FFF" cx="18" cy="22.611" rx="14.8" ry="7.611"/><path fill="#E1E8ED" d="M8 28c0-3.044.417-7.208.042-13.875.601-1.377 6.146-2.472 6.625-3.792C15.954 6.787 13.458 4.417 16 2c2.05-1.949 5-2 6 1 2-2 6-1 6 2 4-1 6 3 3 6 0 1-1 9-1 11s-.208 1.792-5.208 2.792S8 28 8 28z"/><path fill="#FFAC33" d="M8 27V15s21-7 21-2.458V23L8 27z"/><path fill="#FFD983" d="M8 26V16s12.375-4.208 20-4v10L8 26z"/><path fill="#FFAC33" d="M8 21v-1l21-4v1z"/><path fill="#E1E8ED" d="M8 14l9-9c2 0 8 1 11 5L8 14z"/><path fill="#FFF" d="M30 10c1-1 1-5-3-4 0-1-2-4-5-2 0-1-5-2-6 0 10 3 14 6 14 6z"/><path fill="#DD2E44" d="M17.958 10.458c-1.833-.208-4.417-1.083-3.917-3.5s2.474-4.881 3.75-5.542C18.917.833 20.117 1.26 21 4.667c.583 2.25 2.75 5.125-1.667 5.75-.458 0-1.375.041-1.375.041z"/><path fill="#F4ABBA" d="M18.375 5.042c-.152 0-.302-.069-.4-.2l-.5-.667c-.166-.221-.121-.534.1-.7.221-.167.534-.122.7.1l.5.667c.166.221.121.534-.1.7-.09.067-.195.1-.3.1zm-2.416 3.5c-.042 0-.084-.005-.127-.016-.267-.07-.427-.343-.357-.61l.25-.958c.069-.267.344-.426.61-.357.267.07.427.343.357.61l-.25.958c-.058.224-.261.373-.483.373zm4.374.083c-.089 0-.18-.023-.261-.073l-.75-.458c-.235-.144-.31-.452-.166-.688.146-.236.453-.31.688-.166l.75.458c.235.144.309.452.166.688-.095.154-.259.239-.427.239z"/></g></svg>
AltText: cake
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f370","name":"cake","count":1,"role":"badge"}]

Count the coins: 7 half-dollars + 4 quarters + 4 dimes + 8 pennies + 3 dollars + 2 nickels. What is the total?

Show answer

Answer: $8.08

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"half-dollar","count":7,"value":50}
  • {"name":"quarter","count":4,"value":25}
  • {"name":"dime","count":4,"value":10}
  • {"name":"penny","count":8,"value":1}
  • {"name":"dollar","count":3,"value":100}
  • {"name":"nickel","count":2,"value":5}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 986 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 8 pennys, 2 nickels, 4 dimes, 4 quarters, 7 half-dollars, 3 dollars" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="102" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="102" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="102" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><text x="124" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="151" y1="12" x2="151" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="178" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="178" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="178" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="224" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="224" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="224" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><line x1="251" y1="12" x2="251" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="273" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="273" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="273" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="309" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="309" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="309" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="345" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="345" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="345" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="381" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="381" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="381" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><line x1="403" y1="12" x2="403" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="432" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="432" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="432" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="482" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="482" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="482" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="532" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="532" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="532" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="582" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="582" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="582" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><line x1="611" y1="12" x2="611" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="643" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="643" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="643" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="699" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="699" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="699" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="755" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="755" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="755" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><text x="784" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="811" y1="12" x2="811" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="844" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="844" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="844" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="902" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="902" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="902" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="960" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="960" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="960" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text></svg>
AltText: Coins: 7 half-dollars, 4 quarters, 4 dimes, 8 pennys, 3 dollars, 2 nickels

You have 50¢. You buy an item for 3¢. How much change do you get?

Show answer

Answer: 47¢

SubType
make-change
Difficulty
expert
Paid
50
Price
3
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#C1694F" d="M26.339 33.496c-1.562 1.561-4.095 1.561-5.657 0L1.59 14.404c-1.562-1.562-1.562-2.681 0-4.243l8.485-8.485c1.562-1.562 2.681-1.562 4.243 0L33.41 20.768c1.562 1.562 1.562 4.095 0 5.657l-7.071 7.071z"/><path fill="#8A4B38" d="M16.582 15.253l-4.885-4.885 5.657-5.657-1.415-1.414-5.656 5.657L6.54 5.211 5.126 6.626l3.743 3.742-5.657 5.657 1.414 1.414 5.657-5.657 4.885 4.885z"/><path fill="#DD2E44" d="M26.339 34.91c-1.562 1.562-4.095 1.562-5.657 0l-9.899-9.899 14.142-14.142 9.899 9.899c1.562 1.562 1.562 4.095 0 5.657l-8.485 8.485z"/><path fill="#BE1931" d="M12.825 27.053l4.673 4.674 7.955-20.33-.528-.529-1.504-.932z"/><path fill="#CCD6DD" d="M22.804 8.747l2.121 2.121c-.707 2.122-8.485 15.557-9.9 18.385 0 0-.707 2.121-2.475.354l-5.304-5.304c-.679-.679-.685-2.142 0-2.828L19.975 8.747c1.414-1.414 2.829 0 2.829 0z"/></g></svg>
AltText: chocolate
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f36b","name":"chocolate","count":1,"role":"badge"}]

Count the coins: 2 dimes. What is the total?

Show answer

Answer: 20¢

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"dime","count":2,"value":10}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 66 46" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 2 dimes" style="max-width:100%;height:auto;display:block"><circle cx="15" cy="23" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="15" cy="23" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="15" y="23" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="51" cy="23" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="51" cy="23" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="51" y="23" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text></svg>
AltText: Coins: 2 dimes

Emma has 5 pennies. Can Emma buy a bookmark that costs 35¢?

Show answer

Answer: No, Emma only has 5¢

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"penny","count":5,"value":1}
TotalCents
5
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 204 52" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 5 pennys" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="26" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="26" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="26" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="26" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="26" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="26" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="102" cy="26" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="102" cy="26" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="102" y="26" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="144" cy="26" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="144" cy="26" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="144" y="26" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="186" cy="26" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="186" cy="26" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="186" y="26" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text></svg>
AltText: Coins: 5 pennys

You have $1.00. You buy an item for 14¢. How much change do you get?

Show answer

Answer: 86¢

SubType
make-change
Difficulty
expert
Paid
100
Price
14
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><ellipse fill="#8899A6" cx="18" cy="26" rx="18" ry="10"/><ellipse fill="#CCD6DD" cx="18" cy="24.25" rx="18" ry="10"/><path fill="#DD2E44" d="M32.675 23.685c0 4.26-6.57 7.712-14.675 7.712S3.325 27.945 3.325 23.685c0-4.258 6.57-7.711 14.675-7.711 8.104 0 14.675 3.453 14.675 7.711z"/><path fill="#F4ABBA" d="M32.233 22.543c0 9.854-28.466 9.854-28.466 0v-8.759h28.466v8.759z"/><path fill="#DD2E44" d="M17.984 18.166c-8.984 0-14.218-4.132-14.218-4.132s-.016.924-.016 1.685c0 0 .032 4.898 2.572 4.898 2.459 0 2.28 2.348 3.834 2.591 1.541.241 1.712-.938 3.625-.938s2.25 2.106 4.203 2.106c2.289 0 2.477-2.106 4.389-2.106s2.132 1.224 3.386.885c1.507-.408.814-2.537 3.887-2.537 2.54 0 2.603-4.648 2.603-4.648 0-.76-.017-1.935-.017-1.935s-5.263 4.131-14.248 4.131z"/><path fill="#EA596E" d="M32.675 12.737c0 4.259-6.57 7.712-14.675 7.712S3.325 16.996 3.325 12.737 9.895 5.025 18 5.025c8.104 0 14.675 3.453 14.675 7.712z"/><path fill="#FFF8E8" d="M25.664 13.784c-.605 0-1.095-.49-1.095-1.095V5.025c0-.605.49-1.095 1.095-1.095s1.095.49 1.095 1.095v7.664c0 .605-.49 1.095-1.095 1.095z"/><path fill="#FAAA35" d="M25.664 6.667c-1.162 0-2.076-.532-2.445-1.423-.32-.773-.479-2.45 2.058-4.986.214-.214.56-.214.774 0 2.537 2.537 2.378 4.213 2.058 4.986-.369.891-1.283 1.423-2.445 1.423z"/><path fill="#FFF8E8" d="M18 17.068c-.605 0-1.095-.49-1.095-1.095V8.31c0-.605.49-1.095 1.095-1.095s1.095.49 1.095 1.095v7.664c0 .604-.49 1.094-1.095 1.094z"/><path fill="#FAAA35" d="M18 9.952c-1.162 0-2.076-.532-2.445-1.423-.321-.773-.479-2.45 2.058-4.986.214-.214.56-.214.774 0 2.537 2.537 2.378 4.213 2.058 4.986-.369.891-1.283 1.423-2.445 1.423z"/><path fill="#FFF8E8" d="M10.336 13.784c-.605 0-1.095-.49-1.095-1.095V5.025c0-.605.49-1.095 1.095-1.095s1.095.49 1.095 1.095v7.664c0 .605-.49 1.095-1.095 1.095z"/><path fill="#FAAA35" d="M10.336 6.667c-1.162 0-2.076-.532-2.445-1.423-.321-.773-.479-2.45 2.058-4.986.214-.214.56-.214.774 0 2.537 2.537 2.378 4.213 2.058 4.986-.369.891-1.283 1.423-2.445 1.423z"/></g></svg>
AltText: birthday cake
Placement: before-question
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Which is worth more: 2 quarters or 2 nickels?

Show answer

Answer: 2 quarters (50¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 2 quarters
Total: 50
OptionB
Label: 2 nickels
Total: 10
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#FFCC4D" d="M17.182 23H9.818s1.353 6.5 2.351 9.752C13.167 36.006 16.773 36 17.591 36c1.635 0 4.424.006 5.422-3.248C24.01 29.5 26.183 23 26.183 23h-9.001z"/><path fill="#FFAC33" d="M18 28c3.46 0 5.831-.751 7.097-1.725.349-1.06.653-1.977.85-2.569-.15-.25-.373-.487-.67-.706H10.723c-.341.252-.585.526-.732.817.109.508.262 1.214.447 2.037C11.527 27.024 14.055 28 18 28z"/><path fill="#FFCC4D" d="M9 20v3c0 1.657 4.03 3 9 3s9-1.343 9-3v-3H9z"/><path fill="#F4900C" d="M26.183 20.5c0 1.381-3.664 2.5-8.183 2.5s-8.182-1.119-8.182-2.5S13.481 18 18 18s8.183 1.119 8.183 2.5z"/><path fill="#FFE8B6" d="M26.902 13.908c.218-.939.159-1.941-.258-2.942-.404-.969-1.106-1.726-1.956-2.239.19-.709.154-1.469-.179-2.228-.501-1.145-1.589-1.903-2.814-2.113.152-.341.214-.76.039-1.288-.595-1.782-2.97-.584-4.751-2.959-1.476.885-1.777 2.208-1.707 3.315-1.352.241-2.132.532-2.132.532v.001c-.808.327-1.379 1.119-1.379 2.044 0 .49.165.939.436 1.305l-.48.179.001.002c-1.384.517-2.36 1.767-2.36 3.229 0 .622.191 1.197.5 1.702C8.176 13.198 7 14.838 7 16.754c0 2.495 1.989 4.518 4.508 4.712 2.663.826 7.99.6 12.076-.091 2.371-.4 4.791-1.82 4.791-4.225 0-1.295-.576-2.445-1.473-3.242z"/><path d="M14.75 18.212c-2.24.634-5.602.796-7.39.314.725 1.744 2.478 2.977 4.535 2.977 6.145 0 12.417-4.183 12.417-4.183 1.969-1.226 2.972-3.16 2.649-5.188-2.042 2.888-9.869 5.417-12.211 6.08zm-1.615-3.981c4.739 0 9.575-3.069 9.575-3.069 1.583-.937 2.372-2.438 2.02-3.994-6.026 3.918-11.564 5.07-14.918 5.198.633 1.104 1.876 1.865 3.323 1.865zm-1.302-7.676c.236.964 1.1 1.681 2.136 1.681.655 0 1.312-.111 1.936-.277.384-.116.764-.24 1.143-.375 1.456-.565 2.517-1.291 2.517-1.291 1.056-.677 2.143-1.873 2.143-1.873s.369-.831-.25-1.319c-1.745 1.748-7.313 3.478-9.625 3.454z" fill="#FFD983"/></g></svg>
AltText: soft ice
Placement: before-question
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Count the coins: 5 dollars + 7 quarters + 7 nickels + 2 pennies + 2 dimes. What is the total?

Show answer

Answer: $7.32

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"dollar","count":5,"value":100}
  • {"name":"quarter","count":7,"value":25}
  • {"name":"nickel","count":7,"value":5}
  • {"name":"penny","count":2,"value":1}
  • {"name":"dime","count":2,"value":10}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 808 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 2 pennys, 7 nickels, 2 dimes, 7 quarters, 5 dollars" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><line x1="85" y1="12" x2="85" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="112" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="158" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="158" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="158" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="204" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="204" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="204" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><text x="228" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="255" y1="12" x2="255" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="277" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="277" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="277" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="313" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="313" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="313" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><line x1="335" y1="12" x2="335" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="364" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="364" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="364" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="414" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="414" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="414" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="464" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="464" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="464" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><text x="490" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="517" y1="12" x2="517" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="550" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="550" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="550" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="608" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="608" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="608" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="666" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="666" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="666" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="724" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="724" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="724" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="782" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="782" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="782" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text></svg>
AltText: Coins: 5 dollars, 7 quarters, 7 nickels, 2 pennys, 2 dimes

Zoe has $8.25 and buys an eraser for 25¢. How much money is left?

Show answer

Answer: $8.00

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"half-dollar","count":1,"value":50}
  • {"name":"dollar","count":7,"value":100}
  • {"name":"quarter","count":3,"value":25}
TotalCents
825
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 414 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 quarters, 1 half-dollar, 7 dollars" style="max-width:100%;height:auto;display:block"><circle cx="22" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="22" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="22" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="72" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="72" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="72" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="122" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="122" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="122" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><line x1="151" y1="12" x2="151" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="183" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="183" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="183" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><line x1="215" y1="12" x2="215" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="248" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="248" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="248" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="306" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="306" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="306" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="364" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="364" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="364" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><text x="394" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text></svg>
AltText: Coins: 1 half-dollar, 7 dollars, 3 quarters

Mia has 6 quarters and 6 pennies and 2 dimes and 8 half-dollars and 3 nickels. Can Mia buy a sticker that costs 10¢?

Show answer

Answer: Yes, Mia has $5.91

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"quarter","count":6,"value":25}
  • {"name":"penny","count":6,"value":1}
  • {"name":"dime","count":2,"value":10}
  • {"name":"half-dollar","count":8,"value":50}
  • {"name":"nickel","count":3,"value":5}
TotalCents
591
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 752 66" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 6 pennys, 3 nickels, 2 dimes, 6 quarters, 8 half-dollars" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="33" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="33" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="33" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="33" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="102" cy="33" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="102" cy="33" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="102" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><text x="124" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="151" y1="12" x2="151" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="178" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="178" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="178" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="224" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="224" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="224" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="270" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="270" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="270" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><line x1="297" y1="12" x2="297" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="319" cy="33" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="319" cy="33" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="319" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="355" cy="33" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="355" cy="33" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="355" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><line x1="377" y1="12" x2="377" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="406" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="406" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="406" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="456" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="456" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="456" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="506" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="506" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="506" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><text x="532" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="559" y1="12" x2="559" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="591" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="591" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="591" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="647" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="647" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="647" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="703" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="703" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="703" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><text x="732" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text></svg>
AltText: Coins: 6 quarters, 6 pennys, 2 dimes, 8 half-dollars, 3 nickels

Which is worth more: 3 nickels or 1 quarter?

Show answer

Answer: 1 quarter (25¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 3 nickels
Total: 15
OptionB
Label: 1 quarter
Total: 25
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#C1694F" d="M26.339 33.496c-1.562 1.561-4.095 1.561-5.657 0L1.59 14.404c-1.562-1.562-1.562-2.681 0-4.243l8.485-8.485c1.562-1.562 2.681-1.562 4.243 0L33.41 20.768c1.562 1.562 1.562 4.095 0 5.657l-7.071 7.071z"/><path fill="#8A4B38" d="M16.582 15.253l-4.885-4.885 5.657-5.657-1.415-1.414-5.656 5.657L6.54 5.211 5.126 6.626l3.743 3.742-5.657 5.657 1.414 1.414 5.657-5.657 4.885 4.885z"/><path fill="#DD2E44" d="M26.339 34.91c-1.562 1.562-4.095 1.562-5.657 0l-9.899-9.899 14.142-14.142 9.899 9.899c1.562 1.562 1.562 4.095 0 5.657l-8.485 8.485z"/><path fill="#BE1931" d="M12.825 27.053l4.673 4.674 7.955-20.33-.528-.529-1.504-.932z"/><path fill="#CCD6DD" d="M22.804 8.747l2.121 2.121c-.707 2.122-8.485 15.557-9.9 18.385 0 0-.707 2.121-2.475.354l-5.304-5.304c-.679-.679-.685-2.142 0-2.828L19.975 8.747c1.414-1.414 2.829 0 2.829 0z"/></g></svg>
AltText: chocolate
Placement: before-question
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RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f36b","name":"chocolate","count":1,"role":"badge"}]

Count the coins: 4 pennies + 8 dollars + 5 nickels. What is the total?

Show answer

Answer: $8.29

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"penny","count":4,"value":1}
  • {"name":"dollar","count":8,"value":100}
  • {"name":"nickel","count":5,"value":5}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 606 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 4 pennys, 5 nickels, 8 dollars" style="max-width:100%;height:auto;display:block"><circle cx="18" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="18" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="18" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="60" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="60" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="60" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="102" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="102" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="102" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><circle cx="144" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="144" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="144" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="12">1¢</text><line x1="169" y1="12" x2="169" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="196" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="196" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="196" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="242" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="242" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="242" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="288" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="288" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="288" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="334" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="334" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="334" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="380" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="380" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="380" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><line x1="407" y1="12" x2="407" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="440" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="440" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="440" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="498" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="498" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="498" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><circle cx="556" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="556" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="556" y="34" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#3B2000" font-size="17">$1</text><text x="586" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text></svg>
AltText: Coins: 4 pennys, 8 dollars, 5 nickels

Which is worth more: 8 half-dollars or 3 nickels?

Show answer

Answer: 8 half-dollars ($4.00)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 8 half-dollars
Total: 400
OptionB
Label: 3 nickels
Total: 15
Visual
Type: inline-svg
Svg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#DD2E44" d="M13.298 3.538c-.531-4.075-5.627-4.3-6.248-2.125l-.933 4.041-4.041.933c-2.175.621-1.949 5.717 2.125 6.248l3.054.399c4.074.531 6.973-2.367 6.441-6.441l-.398-3.055zm18.993 18.991c4.074.531 4.299 5.629 2.125 6.249l-4.041.933-.934 4.042c-.62 2.174-5.717 1.948-6.248-2.126l-.398-3.055c-.531-4.074 2.367-6.973 6.441-6.441l3.055.398z"/><path fill="#BE1931" d="M30.49 22.294l-1.254-.164c-4.074-.531-6.973 2.367-6.441 6.441l.087.667c1.622-.268 3.45-1.236 5.014-2.8 1.29-1.288 2.172-2.758 2.594-4.144zM6.906 12.988l.349.046c4.074.531 6.973-2.367 6.441-6.441l-.119-.91c-1.317.447-2.697 1.304-3.915 2.523-1.49 1.489-2.437 3.219-2.756 4.782z"/><circle fill="#DD2E44" cx="18.779" cy="17.323" r="10.651"/><g fill="#F5F8FA"><path d="M18.75 17c.39 2.943-.632 6.74-2.593 9.092.84.25 1.72.381 2.621.381.731 0 1.447-.095 2.14-.261.563-2.586.256-5.927-2.168-9.212zm0 0c3.407.635 6.232 3.286 6.779 6.484 1.326-1.45 2.143-3.251 2.347-5.19-1.861-1.889-4.902-3.208-9.126-1.294zm0 0c1.049-2.269 4.509-4.338 7.836-4.438-.375-.613-.816-1.19-1.337-1.711-.767-.767-1.641-1.358-2.571-1.795-2.373 1.241-4.452 3.647-3.928 7.944z"/><path d="M18.792 17.042c-2.81-1.481-4.577-5.04-3.817-8.031-.966.44-1.874 1.047-2.667 1.84-.563.563-1.027 1.187-1.412 1.844 1.287 1.959 3.754 3.829 7.896 4.347zm-.084 0c-2.57 1.557-6.231 2.391-8.958 1.683.235 1.541.862 3.03 1.886 4.309 2.374-.71 5.065-2.503 7.072-5.992z"/></g></g></svg>
AltText: candy
Placement: before-question
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Mia has 8 quarters and 1 nickel and 5 half-dollars. Can Mia buy a sticker that costs 10¢?

Show answer

Answer: Yes, Mia has $4.55

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"quarter","count":8,"value":25}
  • {"name":"nickel","count":1,"value":5}
  • {"name":"half-dollar","count":5,"value":50}
TotalCents
455
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 510 66" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 1 nickel, 8 quarters, 5 half-dollars" style="max-width:100%;height:auto;display:block"><circle cx="20" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="20" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="20" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><line x1="47" y1="12" x2="47" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="76" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="76" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="76" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="126" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="126" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="126" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><circle cx="176" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="176" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="176" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><text x="202" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="229" y1="12" x2="229" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="261" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="261" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="261" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="317" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="317" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="317" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="373" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="373" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="373" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="429" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="429" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="429" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text><circle cx="485" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="485" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="485" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="16">50¢</text></svg>
AltText: Coins: 8 quarters, 1 nickel, 5 half-dollars