expert Set 1 Form Exercise

Ben has $8.75 and buys a juice box for 75¢. How much money is left?

Show answer

Answer: $8.00

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"dime","count":7,"value":10}
  • {"name":"penny","count":5,"value":1}
  • {"name":"dollar","count":8,"value":100}
TotalCents
875
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 550 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 5 pennys, 7 dimes, 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><circle cx="186" cy="34" r="18" fill="#B87333" stroke="#8B5A2B" stroke-width="1.5"/><circle cx="186" cy="34" r="14" fill="none" stroke="#8B5A2B" stroke-width="0.75" opacity="0.5"/><text x="186" 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="211" y1="12" x2="211" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="233" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="233" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="233" 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="269" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="269" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="269" 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="305" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="305" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="305" 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="324" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="351" y1="12" x2="351" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="384" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="384" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="384" 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="442" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="442" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="442" 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="500" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="500" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="500" 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="530" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text></svg>
AltText: Coins: 7 dimes, 5 pennys, 8 dollars

Which is worth more: 3 pennies or 2 nickels?

Show answer

Answer: 2 nickels (10¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 3 pennies
Total: 3
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="#F4900C" d="M31 22c-3 11-5.019 14-13 14-8 0-10-3-13-14C2.965 14.54 7 8 18 8s15.034 6.54 13 14z"/><path fill="#BE1931" d="M29 11c2 4-3 8-11 8S5 15 7 11c1.482-2.964 4.373-6 11-6s9.519 3.036 11 6z"/><ellipse fill="#FFAC33" cx="18" cy="11" rx="12" ry="6"/><path fill="#FFE8B6" d="M27 10c1 1 2 2 2 3s-1 3-2 2c0 0 2.948 1.154 2 4-1 3-4 2-4 0s-1.553-3.342-2-2c-1 3-3 3-4 2s-1-2-1-2-3 0-2-2 0-2 0-2 0-1 1-1 7-1 8-2 2 0 2 0z"/><path fill="#662113" d="M28 9.278C28 11.886 23.523 14 18 14S8 11.886 8 9.278C8 6.67 12.477 5 18 5s10 1.67 10 4.278z"/><path fill="#F4900C" d="M18 14c4.548 0 8.379-1.435 9.593-3.396-.193-.202-.392-.403-.593-.604 0 0-2-2-3-1s-6 1-7 1-2 1-2 1 1.587 2.011 1.397 2.934c.523.04 1.056.066 1.603.066z"/><path fill="#FFCC4D" d="M26 8.5c0 1.933-3.582 3.5-8 3.5s-8-1.567-8-3.5S13.582 3 18 3s8 3.567 8 5.5z"/><ellipse fill="#F4900C" cx="18" cy="2.5" rx="2" ry="1.5"/><path fill="#FFCC4D" d="M5.685 24.41c.725 2.457 1.425 4.435 2.204 6.013C11 33 16 33 18 33s7 0 10.106-2.576c.78-1.576 1.483-3.556 2.208-6.014C27.609 25.973 23.112 27 18 27s-9.61-1.027-12.315-2.59z"/></g></svg>
AltText: honey
Placement: before-question
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Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f36f","name":"honey","count":1,"role":"badge"}]

You have $1.00. You buy an item for 81¢. How much change do you get?

Show answer

Answer: 19¢

SubType
make-change
Difficulty
expert
Paid
100
Price
81
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="#E1E8ED" d="M31.301 11H4.668c-1.657 0-3 1.343-3 3s1.343 3 3 3c.182 0 .357-.023.53-.053L5.182 17l.637 14.004C5.918 33.202 7.8 35 10 35h16c2.2 0 4.082-1.798 4.182-3.996L30.818 17l-.015-.05c.163.027.327.05.498.05 1.657 0 3-1.343 3-3s-1.344-3-3-3z"/><path d="M28.668 17v16.989c.863-.734 1.444-1.796 1.492-2.986L30.84 17h-2.172zm-6 0h3v18h-3zm-6 18V17h3v18zm-6-18h3v18h-3zM5.16 17l.68 14.003c.054 1.342.776 2.528 1.828 3.254V17H5.16z" fill="#DA2F47"/><path opacity=".6" fill="#99AAB5" d="M5.16 17l.097 2h25.485l.098-2z"/><path fill="#FFD983" d="M30.929 11.07c.043-.184.071-.373.071-.57 0-.674-.27-1.284-.704-1.733.422-.266.704-.732.704-1.267 0-.829-.672-1.5-1.5-1.5-.197 0-.385.04-.558.11-.139-.513-.539-.913-1.052-1.052.07-.173.11-.36.11-.558 0-.829-.672-1.5-1.5-1.5-.191 0-.372.039-.54.104C25.769 1.913 24.745 1 23.5 1 22.119 1 21 2.119 21 3.5c0 .187.024.368.063.544-.64.113-1.19.469-1.563.969C19.044 4.402 18.322 4 17.5 4 16.119 4 15 5.119 15 6.5l.001.012c-.304-.23-.657-.395-1.047-.466C13.74 4.882 12.725 4 11.5 4c-1.228 0-2.245.887-2.455 2.055C8.866 6.027 8.687 6 8.5 6 6.567 6 5 7.567 5 9.5c0 .545.135 1.054.357 1.514C4.597 11.087 4 11.72 4 12.5c0 .829.672 1.5 1.5 1.5h25c.828 0 1.5-.671 1.5-1.5 0-.678-.453-1.245-1.071-1.43z"/><g fill="#FFAC33"><circle cx="28" cy="8" r="1"/><circle cx="24.5" cy="5.5" r="1.5"/><circle cx="12" cy="7" r="1"/><path d="M31 12.5c0-.828-.672-1.5-1.5-1.5-.658 0-1.212.427-1.414 1.017-.029-.002-.055-.017-.086-.017-.552 0-1 .448-1 1h3.908c.056-.157.092-.324.092-.5zM9.5 12c.198 0 .385.04.558.11.172-.638.75-1.11 1.442-1.11.828 0 1.5.671 1.5 1.5 0 .176-.036.343-.092.5h4.184c-.056-.157-.092-.324-.092-.5 0-.829.672-1.5 1.5-1.5.237 0 .459.06.658.158-.098-.199-.158-.421-.158-.658 0-.829.672-1.5 1.5-1.5s1.5.671 1.5 1.5c0 .198-.04.385-.11.558.638.172 1.11.749 1.11 1.442 0 .176-.036.343-.092.5h2.968l-.566-.5c.42-.367.69-.899.69-1.5 0-1.104-.896-2-2-2-.378 0-.728.111-1.03.294.015-.097.03-.193.03-.294 0-1.104-.896-2-2-2-.808 0-1.501.482-1.816 1.172C18.978 8.066 18.748 8 18.5 8c-.828 0-1.5.672-1.5 1.5 0 .198.04.385.11.558-.638.173-1.11.75-1.11 1.442 0 .198.04.385.11.558-.23.062-.438.177-.61.332-.266-.24-.614-.39-1-.39-.237 0-.459.06-.659.159.099-.2.159-.422.159-.659 0-.828-.672-1.5-1.5-1.5-.198 0-.385.04-.558.11C11.77 9.472 11.192 9 10.5 9 9.672 9 9 9.672 9 10.5c0 .198.04.385.11.558-.23.062-.438.177-.61.332-.266-.24-.614-.39-1-.39-.828 0-1.5.672-1.5 1.5 0 .176.036.343.092.5h2c.207-.581.756-1 1.408-1z"/></g><path fill="#FFF" d="M4 13v1c0 .552.448 1 1 1h26c.553 0 1-.448 1-1v-1H4z"/></g></svg>
AltText: popcorn
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f37f","name":"popcorn","count":1,"role":"badge"}]

Count the coins: 3 pennies + 2 dimes + 5 quarters + 1 dollar + 1 half-dollar. What is the total?

Show answer

Answer: $2.98

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"penny","count":3,"value":1}
  • {"name":"dime","count":2,"value":10}
  • {"name":"quarter","count":5,"value":25}
  • {"name":"dollar","count":1,"value":100}
  • {"name":"half-dollar","count":1,"value":50}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 588 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 pennys, 2 dimes, 5 quarters, 1 half-dollar, 1 dollar" 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><line x1="127" y1="12" x2="127" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="149" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="149" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="149" 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="185" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="185" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="185" 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="207" y1="12" x2="207" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="236" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="236" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="236" 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="286" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="286" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="286" 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="336" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="336" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="336" 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="386" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="386" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="386" 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="436" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="436" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="436" 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="465" y1="12" x2="465" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="497" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="497" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="497" 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="529" y1="12" x2="529" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="562" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="562" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="562" 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: 3 pennys, 2 dimes, 5 quarters, 1 dollar, 1 half-dollar

Count the coins: 1 half-dollar + 6 nickels. What is the total?

Show answer

Answer: 80¢

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"half-dollar","count":1,"value":50}
  • {"name":"nickel","count":6,"value":5}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 220 66" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 6 nickels, 1 half-dollar" 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><circle cx="66" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="66" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="66" 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="112" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><text x="136" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="163" y1="12" x2="163" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="195" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="195" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="195" 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: 1 half-dollar, 6 nickels

You have 25¢. You buy an item for 9¢. How much change do you get?

Show answer

Answer: 16¢

SubType
make-change
Difficulty
expert
Paid
25
Price
9
Visual
Type: inline-svg
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Count the coins: 4 nickels + 8 dollars + 1 quarter + 1 dime. What is the total?

Show answer

Answer: $8.55

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"nickel","count":4,"value":5}
  • {"name":"dollar","count":8,"value":100}
  • {"name":"quarter","count":1,"value":25}
  • {"name":"dime","count":1,"value":10}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 486 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 4 nickels, 1 dime, 1 quarter, 8 dollars" style="max-width:100%;height:auto;display:block"><circle cx="20" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="20" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="20" 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="66" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="66" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="66" 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="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="207" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="207" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="207" 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="229" y1="12" x2="229" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="258" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="258" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="258" 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="287" y1="12" x2="287" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="320" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="320" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="320" 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="378" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="378" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="378" 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="436" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="436" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="436" 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="466" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text></svg>
AltText: Coins: 4 nickels, 8 dollars, 1 quarter, 1 dime

Jake has 8 dimes and 3 nickels and 6 quarters. How much money does Jake have in total?

Show answer

Answer: $2.45

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"dime","count":8,"value":10}
  • {"name":"nickel","count":3,"value":5}
  • {"name":"quarter","count":6,"value":25}
TotalCents
245
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 454 60" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 nickels, 8 dimes, 6 quarters" style="max-width:100%;height:auto;display:block"><circle cx="20" cy="30" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="20" cy="30" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="20" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="66" cy="30" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="66" cy="30" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="66" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><circle cx="112" cy="30" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="30" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><line x1="139" y1="12" x2="139" y2="48" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="161" cy="30" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="161" cy="30" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="161" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="197" cy="30" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="197" cy="30" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="197" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><circle cx="233" cy="30" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="233" cy="30" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="233" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="10">10¢</text><text x="252" y="35" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="279" y1="12" x2="279" y2="48" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="308" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="308" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="308" 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="358" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="358" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="358" 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="408" cy="30" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="408" cy="30" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="408" y="30" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><text x="434" y="35" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text></svg>
AltText: Coins: 8 dimes, 3 nickels, 6 quarters

Zoe has 4 half-dollars and 8 quarters and 6 nickels. How much money does Zoe have in total?

Show answer

Answer: $4.30

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"half-dollar","count":4,"value":50}
  • {"name":"quarter","count":8,"value":25}
  • {"name":"nickel","count":6,"value":5}
TotalCents
430
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 570 66" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 6 nickels, 8 quarters, 4 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><circle cx="66" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="66" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="66" 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="112" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text><text x="136" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="163" y1="12" x2="163" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="192" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="192" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="192" 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="242" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="242" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="242" 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="292" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="292" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="292" 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="318" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="345" y1="12" x2="345" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="377" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="377" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="377" 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="433" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="433" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="433" 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="489" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="489" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="489" 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="545" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="545" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="545" 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: 4 half-dollars, 8 quarters, 6 nickels

Count the coins: 1 half-dollar + 5 nickels + 5 quarters. What is the total?

Show answer

Answer: $2.00

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"half-dollar","count":1,"value":50}
  • {"name":"nickel","count":5,"value":5}
  • {"name":"quarter","count":5,"value":25}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 546 66" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 5 nickels, 5 quarters, 1 half-dollar" 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><circle cx="66" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="66" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="66" 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="112" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" 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="158" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="158" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="158" 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="204" cy="33" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="204" cy="33" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="204" 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="231" y1="12" x2="231" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="260" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="260" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="260" 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="310" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="310" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="310" 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="360" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="360" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="360" 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="410" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="410" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="410" 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="460" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="460" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="460" y="33" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="14">25¢</text><line x1="489" y1="12" x2="489" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="521" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="521" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="521" 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: 1 half-dollar, 5 nickels, 5 quarters

You have $1.00. You buy an item for 18¢. How much change do you get?

Show answer

Answer: 82¢

SubType
make-change
Difficulty
expert
Paid
100
Price
18
Visual
Type: inline-svg
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You have $1.00. You buy an item for 17¢. How much change do you get?

Show answer

Answer: 83¢

SubType
make-change
Difficulty
expert
Paid
100
Price
17
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>
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Placement: before-question
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Which is worth more: 8 dollars or 5 dimes?

Show answer

Answer: 8 dollars ($8.00)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 8 dollars
Total: 800
OptionB
Label: 5 dimes
Total: 50
Visual
Type: inline-svg
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AltText: honey
Placement: before-question
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Lily has 3 pennies. Can Lily buy an eraser that costs 25¢?

Show answer

Answer: No, Lily only has 3¢

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"penny","count":3,"value":1}
TotalCents
3
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 120 52" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 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></svg>
AltText: Coins: 3 pennys

Which is worth more: 1 half-dollar or 8 nickels?

Show answer

Answer: 1 half-dollar (50¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 1 half-dollar
Total: 50
OptionB
Label: 8 nickels
Total: 40
Visual
Type: inline-svg
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AltText: popcorn
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Count the coins: 2 quarters + 3 dollars + 3 pennies + 7 half-dollars + 7 nickels. What is the total?

Show answer

Answer: $7.38

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"quarter","count":2,"value":25}
  • {"name":"dollar","count":3,"value":100}
  • {"name":"penny","count":3,"value":1}
  • {"name":"half-dollar","count":7,"value":50}
  • {"name":"nickel","count":7,"value":5}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 780 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 pennys, 7 nickels, 2 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><line x1="127" y1="12" x2="127" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="154" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="154" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="154" 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="200" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="200" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="200" 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="246" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="246" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="246" 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="270" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="297" y1="12" x2="297" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="326" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="326" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="326" 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="376" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="376" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="376" 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="405" y1="12" x2="405" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="437" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="437" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="437" 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="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><text x="578" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="605" y1="12" x2="605" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="638" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="638" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="638" 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="696" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="696" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="696" 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="754" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="754" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="754" 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: 2 quarters, 3 dollars, 3 pennys, 7 half-dollars, 7 nickels

Emma found 6 dollars and 2 nickels and 1 quarter and 3 half-dollars and 4 pennies and 2 dimes in a piggy bank. What is the total value?

Show answer

Answer: $8.09

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"dollar","count":6,"value":100}
  • {"name":"nickel","count":2,"value":5}
  • {"name":"quarter","count":1,"value":25}
  • {"name":"half-dollar","count":3,"value":50}
  • {"name":"penny","count":4,"value":1}
  • {"name":"dime","count":2,"value":10}
TotalCents
809
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 782 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 4 pennys, 2 nickels, 2 dimes, 1 quarter, 3 half-dollars, 6 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><line x1="269" y1="12" x2="269" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="291" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="291" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="291" 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="327" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="327" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="327" 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="349" y1="12" x2="349" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="378" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="378" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="378" 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="407" y1="12" x2="407" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="439" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="439" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="439" 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="495" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="495" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="495" 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="551" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="551" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="551" 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="583" y1="12" x2="583" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="616" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="616" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="616" 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="674" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="674" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="674" 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="732" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="732" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="732" 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="762" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text></svg>
AltText: Coins: 6 dollars, 2 nickels, 1 quarter, 3 half-dollars, 4 pennys, 2 dimes

You have $2.00. You buy an item for 57¢. How much change do you get?

Show answer

Answer: $1.43

SubType
make-change
Difficulty
expert
Paid
200
Price
57
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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Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f368","name":"ice-cream","count":1,"role":"badge"}]

You have 50¢. You buy an item for 33¢. How much change do you get?

Show answer

Answer: 17¢

SubType
make-change
Difficulty
expert
Paid
50
Price
33
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"}]

Which is worth more: 6 quarters or 7 nickels?

Show answer

Answer: 6 quarters ($1.50)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 6 quarters
Total: 150
OptionB
Label: 7 nickels
Total: 35
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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Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f366","name":"soft-ice","count":1,"role":"badge"}]