expert Set 3 Form Exercise

Emma has $5.46 and buys a notebook for 99¢. How much money is left?

Show answer

Answer: $4.47

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"dollar","count":4,"value":100}
  • {"name":"dime","count":5,"value":10}
  • {"name":"nickel","count":3,"value":5}
  • {"name":"quarter","count":3,"value":25}
  • {"name":"penny","count":6,"value":1}
TotalCents
546
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 876 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 6 pennys, 3 nickels, 5 dimes, 3 quarters, 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><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">×6</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><circle cx="270" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="270" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="270" 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="297" y1="12" x2="297" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="319" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="319" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="319" 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="355" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="355" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="355" 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="391" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="391" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="391" 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="427" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="427" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="427" 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="463" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="463" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="463" 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="485" y1="12" x2="485" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="514" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="514" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="514" 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="564" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="564" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="564" 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="614" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="614" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="614" 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="643" y1="12" x2="643" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="676" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="676" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="676" 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="734" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="734" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="734" 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="792" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="792" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="792" 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="850" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="850" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="850" 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: 4 dollars, 5 dimes, 3 nickels, 3 quarters, 6 pennys

Which is worth more: 5 half-dollars or 2 nickels?

Show answer

Answer: 5 half-dollars ($2.50)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 5 half-dollars
Total: 250
OptionB
Label: 2 nickels
Total: 10
Visual
Type: inline-svg
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AltText: soft ice
Placement: before-question
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You have 50¢. You buy an item for 8¢. How much change do you get?

Show answer

Answer: 42¢

SubType
make-change
Difficulty
expert
Paid
50
Price
8
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
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Count the coins: 3 nickels. What is the total?

Show answer

Answer: 15¢

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"nickel","count":3,"value":5}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 132 56" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 nickels" style="max-width:100%;height:auto;display:block"><circle cx="20" cy="28" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="20" cy="28" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="20" y="28" 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="28" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="66" cy="28" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="66" y="28" 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="28" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="112" cy="28" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="112" y="28" text-anchor="middle" dominant-baseline="central" font-family="system-ui, sans-serif" font-weight="bold" fill="#333" font-size="13">5¢</text></svg>
AltText: Coins: 3 nickels

You have $2.00. You buy an item for 31¢. How much change do you get?

Show answer

Answer: $1.69

SubType
make-change
Difficulty
expert
Paid
200
Price
31
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="#FFAC33" d="M35.337 23.549C34.291 29.819 27.615 34 18.092 34S1.894 29.819.849 23.549c-.247-1.479.156-8.12 1.054-9.406 2.559-3.664 3.474 10.365 16.189 10.365 13.847 0 13.64-14.028 16.199-10.365.898 1.286 1.292 7.927 1.046 9.406z"/><path fill="#8A4B38" d="M18.092 5.995c-9.331 0-16.895 4.584-16.895 10.239 0 5.655 7.564 10.24 16.895 10.24 9.33 0 16.895-4.585 16.895-10.24S27.422 5.995 18.092 5.995zm0 13.374c-3.174 0-5.748-.702-5.748-1.568 0-.866 2.574-1.567 5.748-1.567 3.173 0 5.747.701 5.747 1.567.001.866-2.573 1.568-5.747 1.568z"/><path fill="#8A4B38" d="M1.72 14.623c-.653 1.045-.92 5.494.479 7.577 2.134 3.18 3.179 1.567 4.747 2.047 2.335.715 2.508 2.56 4.354 3.483 2.09 1.045 3.306.741 6.27 0 4.181-1.045 6.837 1.088 9.405 0 2.107-.893 3.312-4.137 4.486-4.528 3.728-1.242 4.515-7.124 1.741-9.537-.87 1.829-5.138 8.404-7.881 8.71-2.744.305-10.974 1-14.457-.784-3.484-1.785-7.01-4.006-7.446-4.616-.436-.611-1.698-2.352-1.698-2.352z"/><path fill="#F4900C" d="M18.092 13.882c-3.752 0-6.793 1.228-6.793 2.743 0 .589.463 1.133 1.245 1.58-.126-.129-.2-.264-.2-.404 0-.866 2.574-1.567 5.748-1.567 3.173 0 5.747.701 5.747 1.567 0 .14-.073.274-.2.404.782-.447 1.246-.991 1.246-1.58.001-1.515-3.041-2.743-6.793-2.743z"/><path fill="#F4ABBA" d="M4.42 18.15c-.375 0-.737-.203-.925-.557-.27-.51-.075-1.143.436-1.412l2.308-1.22c.509-.272 1.142-.075 1.412.436.27.51.075 1.143-.436 1.412l-2.308 1.22c-.156.082-.323.121-.487.121zm11.887 7.794c-.41 0-.799-.242-.966-.646l-.74-1.786c-.221-.533.032-1.144.565-1.365.534-.22 1.144.032 1.365.566l.74 1.786c.221.533-.032 1.145-.566 1.365-.129.055-.265.08-.398.08z"/><path fill="#55ACEE" d="M28.151 21.764c-.181 0-.364-.047-.53-.146-.497-.293-.662-.935-.368-1.431l1.132-1.916c.293-.496.938-.661 1.431-.368.497.294.662.935.368 1.432l-1.132 1.915c-.195.33-.543.514-.901.514z"/><path fill="#F4ABBA" d="M29.893 14c-.56 0-1.023-.481-1.043-1.046-.021-.576.431-1.079 1.007-1.1l1.218-.052c.587-.007 1.062.426 1.081 1.003.021.577-.431 1.096-1.007 1.116L29.931 14h-.038zM19.792 9.876c-.444 0-.855-.285-.997-.73-.174-.55.131-1.137.681-1.312l.826-.261c.556-.174 1.138.131 1.312.682.175.55-.131 1.137-.681 1.312l-.826.261c-.105.033-.211.048-.315.048z"/><path fill="#88C9F9" d="M13.998 11.574c-.157 0-.316-.036-.466-.11l-.784-.392c-.516-.258-.726-.886-.468-1.402.258-.516.886-.726 1.402-.468l.784.392c.516.258.726.886.468 1.402-.184.366-.553.578-.936.578zm9.102 13.28c-.156 0-.315-.035-.465-.109l-.784-.391c-.517-.258-.727-.885-.47-1.401.257-.517.884-.727 1.401-.47l.784.391c.517.258.727.885.47 1.401-.182.367-.553.579-.936.579z"/><path fill="#55ACEE" d="M9.426 22.548c-.138 0-.277-.026-.412-.085-.53-.228-.776-.842-.548-1.372l.392-.914c.228-.529.843-.779 1.373-.548.53.227.776.842.548 1.372l-.392.914c-.17.395-.555.633-.961.633zm15.592-9.885c-.403 0-.787-.234-.958-.627-.232-.529.01-1.145.538-1.376l.696-.305c.53-.232 1.146.01 1.376.538.231.529-.01 1.145-.538 1.377l-.696.305c-.137.06-.279.088-.418.088zM8.035 12.62c-.078 0-.157-.009-.235-.027l-.566-.13c-.562-.13-.914-.691-.784-1.253.129-.563.691-.913 1.253-.784l.566.13c.562.13.914.691.784 1.253-.112.483-.543.811-1.018.811z"/></g></svg>
AltText: donut
Placement: before-question
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Max found 1 dollar and 6 half-dollars and 3 dimes and 2 quarters and 1 nickel and 5 pennies in a piggy bank. What is the total value?

Show answer

Answer: $4.90

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"dollar","count":1,"value":100}
  • {"name":"half-dollar","count":6,"value":50}
  • {"name":"dime","count":3,"value":10}
  • {"name":"quarter","count":2,"value":25}
  • {"name":"nickel","count":1,"value":5}
  • {"name":"penny","count":5,"value":1}
TotalCents
490
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 748 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 5 pennys, 1 nickel, 3 dimes, 2 quarters, 6 half-dollars, 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><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="238" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="238" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="238" 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="265" y1="12" x2="265" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="287" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="287" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="287" 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="323" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="323" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="323" 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="359" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="359" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="359" 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="381" y1="12" x2="381" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="410" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="410" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="410" 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="460" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="460" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="460" 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="489" y1="12" x2="489" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="521" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="521" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="521" 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="577" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="577" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="577" 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="633" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="633" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="633" 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="662" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="689" y1="12" x2="689" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="722" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="722" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="722" 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: 1 dollar, 6 half-dollars, 3 dimes, 2 quarters, 1 nickel, 5 pennys

You have 25¢. You buy an item for 4¢. How much change do you get?

Show answer

Answer: 21¢

SubType
make-change
Difficulty
expert
Paid
25
Price
4
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="M35 16c0-8-6-11-12-11-1.738 0-3.472.371-5 1.097C16.472 5.371 14.738 5 13 5 7 5 1 8 1 16c0 3 1.314 5.662 3 8 .434.602.903 1.146 1.4 1.647-.357.603-.616 1.091-.779 1.353C4 28 5 29 6 29c.69 0 1.205-.617 1.745-1.482C10.552 29.273 14.023 30 18 30s7.448-.727 10.255-2.482C28.795 28.383 29.31 29 30 29c1 0 2-1 1.379-2-.163-.262-.422-.75-.779-1.353.497-.501.967-1.046 1.4-1.647 1.686-2.338 3-5 3-8zm-17 1.207C16.578 15.736 17 14 17 14c0-.708.381-1.414 1-2.034.619.62 1 1.326 1 2.034 0 0 .422 1.736-1 3.207zM8.215 19.94C6.59 17.687 6.204 15.388 7 13c1.053-3.158 4.85-3 6-3 .288 0 .576.024.861.059C13.314 11.185 13 12.498 13 14c0 1.476.578 3.273 1.951 4.799-.298.075-.61.144-.951.201-1.907.318-3.471 1.122-4.745 2.107-.375-.355-.73-.736-1.04-1.167zM18 24c-2.296 0-4.476-.394-6.324-1.266.657-.372 1.415-.642 2.324-.734 1.565-.157 2.885-.524 4-1.024 1.115.5 2.435.867 4 1.024.909.092 1.667.362 2.324.734C22.476 23.606 20.296 24 18 24zm9.785-4.06c-.311.431-.665.812-1.04 1.167C25.471 20.122 23.906 19.318 22 19c-.341-.057-.653-.126-.95-.201C22.422 17.273 23 15.476 23 14c0-1.502-.313-2.815-.861-3.941.285-.035.573-.059.861-.059 1.15 0 4.947-.158 6 3 .796 2.388.41 4.687-1.215 6.94z"/><path fill="#AD5810" d="M11.751 22.764c-.794.448-1.78 1.172-2.376 2.236-.688 1.229-1.218 2.033-1.584 2.544.335.207.679.402 1.032.581.353-.692.878-1.653 1.552-2.688.768-1.179 1.902-1.912 2.489-2.238-.381-.131-.756-.269-1.113-.435zm11.692-.434l-.005.002c.314.114.611.247.886.402-.19.09-.399.153-.597.233.564.415 1.348 1.092 1.96 2.032.74 1.136 1.377 2.218 1.797 2.952.26-.14.521-.278.771-.435.188.3.372.567.562.792 0 0-.562-.792-2.004-3.31s-3.37-2.668-3.37-2.668zm-2.393-3.531c.05-.055.09-.112.138-.168-.568.444-1.34 1.055-2.023 1.622-.358.297-.763.531-1.161.724.401.18.839.335 1.296.477.524-.293 1.157-.698 1.701-1.204.56-.521.892-.92 1.081-1.23-.029-.005-.054-.015-.082-.02-.341-.057-.653-.126-.95-.201zm-2.467-6.088c.732-.612 2.127-1.524 3.951-1.669-.109-.324-.233-.637-.376-.935-.583.091-1.385.249-2.158.518-.877.305-1.58.914-1.998 1.344.235.236.423.486.581.742z"/><g fill="#FFE8B6"><circle cx="7" cy="22" r="1"/><circle cx="3" cy="14" r="1"/><circle cx="6" cy="11" r="1"/><circle cx="12" cy="7" r="1"/><circle cx="14" cy="27" r="1"/><circle cx="21" cy="26" r="1"/><circle cx="25" cy="27" r="1"/><circle cx="31" cy="17" r="1"/><circle cx="31" cy="9" r="1"/><circle cx="22" cy="8" r="1"/><circle cx="19" cy="9" r="1"/></g></g></svg>
AltText: pretzel
Placement: before-question
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Which is worth more: 5 nickels or 1 half-dollar?

Show answer

Answer: 1 half-dollar (50¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 5 nickels
Total: 25
OptionB
Label: 1 half-dollar
Total: 50
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="#DA9F83" d="M34.966 17.87c.414 4.649-2.082 8.731-4.831 12.206-2.304 2.554-5.602 3.631-8.901 4.285-3.198 1.089-6.766.739-9.716-.895-1.034-.43-2.248-.559-3.167-1.176-2.879-1.846-4.524-4.927-5.779-8.029-1.627-2.916-1.74-6.483-1.414-9.742.219-1.107.967-2.032 1.388-3.051.729-2.127 1.916-3.963 3.569-5.475.786-.787 1.377-1.823 2.303-2.444.919-.617 2.103-.758 3.137-1.188 1.016-.422 1.968-1.08 3.072-1.299 1.072-.213 2.201.106 3.335.106 2.235-.056 4.482.148 6.575.789 1.034.43 1.781 1.38 2.7 1.997.926.622 1.999 1.04 2.784 1.827 1.603 1.566 2.984 3.411 3.94 5.446.65 2.109.957 4.389 1.005 6.643z"/><path fill="#8A4B38" d="M22.638 16.947c1.177-.385 2.444.261 2.827 1.44.384 1.179-.26 2.447-1.441 2.831-1.181.384-3.871.201-4.255-.978-.383-1.181 1.687-2.911 2.869-3.293zm8.57-.672c-.38.452-1.055.512-1.507.131-.452-.381-.511-1.055-.131-1.508.381-.451 1.514-1.057 1.966-.677.453.381.053 1.601-.328 2.054zm-22-7c-.38.452-1.055.512-1.507.131-.452-.381-.511-1.054-.131-1.508.381-.451 1.514-1.057 1.966-.677.453.381.053 1.601-.328 2.054zm12.093-1.894c-.748-.478-.969-1.472-.49-2.22.479-.749 1.473-.968 2.222-.49.749.479 1.872 2.05 1.394 2.798-.48.75-2.377.392-3.126-.088zm-7.926 6.217c-.515-1.066-.064-2.351 1.005-2.864s2.351-.061 2.864 1.008c.513 1.07.682 3.643-.387 4.154-1.071.514-2.971-1.227-3.482-2.298zm1.024 14.099c.602-.874 1.8-1.096 2.672-.492.874.605 1.094 1.801.49 2.675s-2.528 2.147-3.4 1.544c-.875-.604-.366-2.854.238-3.727zm10.013-.406c-.687-.436-.889-1.348-.449-2.034.438-.685 1.349-.886 2.035-.447.686.438 1.715 1.878 1.276 2.562-.438.688-2.176.359-2.862-.081zM5.536 18.42c.762-.853 2.071-.926 2.923-.163.852.764.924 2.071.161 2.922-.763.854-2.992 1.955-3.843 1.191-.854-.763-.005-3.099.759-3.95z"/></g></svg>
AltText: cookie
Placement: before-question
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Max has 1 dollar. How much money does Max have in total?

Show answer

Answer: $1.00

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"dollar","count":1,"value":100}
TotalCents
100
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 52 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 1 dollar" style="max-width:100%;height:auto;display:block"><circle cx="26" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="26" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="26" 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: 1 dollar

Which is worth more: 6 pennies or 7 nickels?

Show answer

Answer: 7 nickels (35¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 6 pennies
Total: 6
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)"><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
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Zoe has 5 quarters and 1 dime and 5 nickels and 7 pennies and 7 dollars and 2 half-dollars. How much money does Zoe have in total?

Show answer

Answer: $9.67

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"quarter","count":5,"value":25}
  • {"name":"dime","count":1,"value":10}
  • {"name":"nickel","count":5,"value":5}
  • {"name":"penny","count":7,"value":1}
  • {"name":"dollar","count":7,"value":100}
  • {"name":"half-dollar","count":2,"value":50}
TotalCents
967
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 1010 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 7 pennys, 5 nickels, 1 dime, 5 quarters, 2 half-dollars, 7 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">×7</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><circle cx="270" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="270" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="270" 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="316" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="316" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="316" 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="362" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="362" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="362" 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="389" y1="12" x2="389" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="411" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="411" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="411" 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="433" y1="12" x2="433" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="462" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="462" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="462" 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="512" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="512" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="512" 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="562" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="562" cy="34" r="18" fill="none" stroke="#A0A0A0" 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="#333" font-size="14">25¢</text><circle cx="612" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="612" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="612" 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="662" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="662" cy="34" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="662" 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="691" y1="12" x2="691" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="723" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="723" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="723" 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="779" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="779" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="779" 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="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><text x="990" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text></svg>
AltText: Coins: 5 quarters, 1 dime, 5 nickels, 7 pennys, 7 dollars, 2 half-dollars

Which is worth more: 1 dime or 8 pennies?

Show answer

Answer: 1 dime (10¢)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 1 dime
Total: 10
OptionB
Label: 8 pennies
Total: 8
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="#FFAC33" d="M35.337 23.549C34.291 29.819 27.615 34 18.092 34S1.894 29.819.849 23.549c-.247-1.479.156-8.12 1.054-9.406 2.559-3.664 3.474 10.365 16.189 10.365 13.847 0 13.64-14.028 16.199-10.365.898 1.286 1.292 7.927 1.046 9.406z"/><path fill="#8A4B38" d="M18.092 5.995c-9.331 0-16.895 4.584-16.895 10.239 0 5.655 7.564 10.24 16.895 10.24 9.33 0 16.895-4.585 16.895-10.24S27.422 5.995 18.092 5.995zm0 13.374c-3.174 0-5.748-.702-5.748-1.568 0-.866 2.574-1.567 5.748-1.567 3.173 0 5.747.701 5.747 1.567.001.866-2.573 1.568-5.747 1.568z"/><path fill="#8A4B38" d="M1.72 14.623c-.653 1.045-.92 5.494.479 7.577 2.134 3.18 3.179 1.567 4.747 2.047 2.335.715 2.508 2.56 4.354 3.483 2.09 1.045 3.306.741 6.27 0 4.181-1.045 6.837 1.088 9.405 0 2.107-.893 3.312-4.137 4.486-4.528 3.728-1.242 4.515-7.124 1.741-9.537-.87 1.829-5.138 8.404-7.881 8.71-2.744.305-10.974 1-14.457-.784-3.484-1.785-7.01-4.006-7.446-4.616-.436-.611-1.698-2.352-1.698-2.352z"/><path fill="#F4900C" d="M18.092 13.882c-3.752 0-6.793 1.228-6.793 2.743 0 .589.463 1.133 1.245 1.58-.126-.129-.2-.264-.2-.404 0-.866 2.574-1.567 5.748-1.567 3.173 0 5.747.701 5.747 1.567 0 .14-.073.274-.2.404.782-.447 1.246-.991 1.246-1.58.001-1.515-3.041-2.743-6.793-2.743z"/><path fill="#F4ABBA" d="M4.42 18.15c-.375 0-.737-.203-.925-.557-.27-.51-.075-1.143.436-1.412l2.308-1.22c.509-.272 1.142-.075 1.412.436.27.51.075 1.143-.436 1.412l-2.308 1.22c-.156.082-.323.121-.487.121zm11.887 7.794c-.41 0-.799-.242-.966-.646l-.74-1.786c-.221-.533.032-1.144.565-1.365.534-.22 1.144.032 1.365.566l.74 1.786c.221.533-.032 1.145-.566 1.365-.129.055-.265.08-.398.08z"/><path fill="#55ACEE" d="M28.151 21.764c-.181 0-.364-.047-.53-.146-.497-.293-.662-.935-.368-1.431l1.132-1.916c.293-.496.938-.661 1.431-.368.497.294.662.935.368 1.432l-1.132 1.915c-.195.33-.543.514-.901.514z"/><path fill="#F4ABBA" d="M29.893 14c-.56 0-1.023-.481-1.043-1.046-.021-.576.431-1.079 1.007-1.1l1.218-.052c.587-.007 1.062.426 1.081 1.003.021.577-.431 1.096-1.007 1.116L29.931 14h-.038zM19.792 9.876c-.444 0-.855-.285-.997-.73-.174-.55.131-1.137.681-1.312l.826-.261c.556-.174 1.138.131 1.312.682.175.55-.131 1.137-.681 1.312l-.826.261c-.105.033-.211.048-.315.048z"/><path fill="#88C9F9" d="M13.998 11.574c-.157 0-.316-.036-.466-.11l-.784-.392c-.516-.258-.726-.886-.468-1.402.258-.516.886-.726 1.402-.468l.784.392c.516.258.726.886.468 1.402-.184.366-.553.578-.936.578zm9.102 13.28c-.156 0-.315-.035-.465-.109l-.784-.391c-.517-.258-.727-.885-.47-1.401.257-.517.884-.727 1.401-.47l.784.391c.517.258.727.885.47 1.401-.182.367-.553.579-.936.579z"/><path fill="#55ACEE" d="M9.426 22.548c-.138 0-.277-.026-.412-.085-.53-.228-.776-.842-.548-1.372l.392-.914c.228-.529.843-.779 1.373-.548.53.227.776.842.548 1.372l-.392.914c-.17.395-.555.633-.961.633zm15.592-9.885c-.403 0-.787-.234-.958-.627-.232-.529.01-1.145.538-1.376l.696-.305c.53-.232 1.146.01 1.376.538.231.529-.01 1.145-.538 1.377l-.696.305c-.137.06-.279.088-.418.088zM8.035 12.62c-.078 0-.157-.009-.235-.027l-.566-.13c-.562-.13-.914-.691-.784-1.253.129-.563.691-.913 1.253-.784l.566.13c.562.13.914.691.784 1.253-.112.483-.543.811-1.018.811z"/></g></svg>
AltText: donut
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f369","name":"donut","count":1,"role":"badge"}]

Which is worth more: 5 half-dollars or 8 pennies?

Show answer

Answer: 5 half-dollars ($2.50)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 5 half-dollars
Total: 250
OptionB
Label: 8 pennies
Total: 8
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="#DA9F83" d="M34.966 17.87c.414 4.649-2.082 8.731-4.831 12.206-2.304 2.554-5.602 3.631-8.901 4.285-3.198 1.089-6.766.739-9.716-.895-1.034-.43-2.248-.559-3.167-1.176-2.879-1.846-4.524-4.927-5.779-8.029-1.627-2.916-1.74-6.483-1.414-9.742.219-1.107.967-2.032 1.388-3.051.729-2.127 1.916-3.963 3.569-5.475.786-.787 1.377-1.823 2.303-2.444.919-.617 2.103-.758 3.137-1.188 1.016-.422 1.968-1.08 3.072-1.299 1.072-.213 2.201.106 3.335.106 2.235-.056 4.482.148 6.575.789 1.034.43 1.781 1.38 2.7 1.997.926.622 1.999 1.04 2.784 1.827 1.603 1.566 2.984 3.411 3.94 5.446.65 2.109.957 4.389 1.005 6.643z"/><path fill="#8A4B38" d="M22.638 16.947c1.177-.385 2.444.261 2.827 1.44.384 1.179-.26 2.447-1.441 2.831-1.181.384-3.871.201-4.255-.978-.383-1.181 1.687-2.911 2.869-3.293zm8.57-.672c-.38.452-1.055.512-1.507.131-.452-.381-.511-1.055-.131-1.508.381-.451 1.514-1.057 1.966-.677.453.381.053 1.601-.328 2.054zm-22-7c-.38.452-1.055.512-1.507.131-.452-.381-.511-1.054-.131-1.508.381-.451 1.514-1.057 1.966-.677.453.381.053 1.601-.328 2.054zm12.093-1.894c-.748-.478-.969-1.472-.49-2.22.479-.749 1.473-.968 2.222-.49.749.479 1.872 2.05 1.394 2.798-.48.75-2.377.392-3.126-.088zm-7.926 6.217c-.515-1.066-.064-2.351 1.005-2.864s2.351-.061 2.864 1.008c.513 1.07.682 3.643-.387 4.154-1.071.514-2.971-1.227-3.482-2.298zm1.024 14.099c.602-.874 1.8-1.096 2.672-.492.874.605 1.094 1.801.49 2.675s-2.528 2.147-3.4 1.544c-.875-.604-.366-2.854.238-3.727zm10.013-.406c-.687-.436-.889-1.348-.449-2.034.438-.685 1.349-.886 2.035-.447.686.438 1.715 1.878 1.276 2.562-.438.688-2.176.359-2.862-.081zM5.536 18.42c.762-.853 2.071-.926 2.923-.163.852.764.924 2.071.161 2.922-.763.854-2.992 1.955-3.843 1.191-.854-.763-.005-3.099.759-3.95z"/></g></svg>
AltText: cookie
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f36a","name":"cookie","count":1,"role":"badge"}]

Count the coins: 3 nickels + 6 half-dollars + 8 quarters. What is the total?

Show answer

Answer: $5.15

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"nickel","count":3,"value":5}
  • {"name":"half-dollar","count":6,"value":50}
  • {"name":"quarter","count":8,"value":25}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 514 66" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 nickels, 8 quarters, 6 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><line x1="139" y1="12" x2="139" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="168" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="168" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="168" 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="218" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="218" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="218" 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="268" cy="33" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="268" cy="33" r="18" fill="none" stroke="#A0A0A0" stroke-width="0.75" opacity="0.5"/><text x="268" 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="294" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="321" y1="12" x2="321" y2="54" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="353" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="353" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="353" 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="409" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="409" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="409" 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="465" cy="33" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="465" cy="33" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="465" 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="494" y="38" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text></svg>
AltText: Coins: 3 nickels, 6 half-dollars, 8 quarters

Count the coins: 6 pennies + 4 dollars + 1 half-dollar + 6 nickels. What is the total?

Show answer

Answer: $4.86

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"penny","count":6,"value":1}
  • {"name":"dollar","count":4,"value":100}
  • {"name":"half-dollar","count":1,"value":50}
  • {"name":"nickel","count":6,"value":5}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 618 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 6 pennys, 6 nickels, 1 half-dollar, 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><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">×6</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><circle cx="270" cy="34" r="20" fill="#A8A8A8" stroke="#787878" stroke-width="1.5"/><circle cx="270" cy="34" r="16" fill="none" stroke="#787878" stroke-width="0.75" opacity="0.5"/><text x="270" 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="294" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×6</text><line x1="321" y1="12" x2="321" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="353" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="353" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="353" 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="385" y1="12" x2="385" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="418" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="418" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="418" 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="476" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="476" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="476" 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="534" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="534" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="534" 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="592" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="592" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="592" 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: 6 pennys, 4 dollars, 1 half-dollar, 6 nickels

Which is worth more: 5 dimes or 4 quarters?

Show answer

Answer: 4 quarters ($1.00)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 5 dimes
Total: 50
OptionB
Label: 4 quarters
Total: 100
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
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Count the coins: 1 half-dollar + 4 dollars. What is the total?

Show answer

Answer: $4.50

SubType
count-coins
Difficulty
expert
Coins
  • {"name":"half-dollar","count":1,"value":50}
  • {"name":"dollar","count":4,"value":100}
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 290 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 1 half-dollar, 4 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><line x1="57" y1="12" x2="57" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="90" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="90" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="90" 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="148" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="148" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="148" 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="206" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="206" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="206" 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="264" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="264" cy="34" r="22" fill="none" stroke="#B8860B" 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="#3B2000" font-size="17">$1</text></svg>
AltText: Coins: 1 half-dollar, 4 dollars

Emma found 8 half-dollars and 7 dimes and 1 quarter and 3 pennies and 3 nickels and 4 dollars in a piggy bank. What is the total value?

Show answer

Answer: $9.13

SubType
word-problem
Difficulty
expert
Coins
  • {"name":"half-dollar","count":8,"value":50}
  • {"name":"dime","count":7,"value":10}
  • {"name":"quarter","count":1,"value":25}
  • {"name":"penny","count":3,"value":1}
  • {"name":"nickel","count":3,"value":5}
  • {"name":"dollar","count":4,"value":100}
TotalCents
913
Visual
Type: inline-svg
Svg: <svg viewBox="0 0 904 68" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Coins: 3 pennys, 3 nickels, 7 dimes, 1 quarter, 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><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><line x1="273" y1="12" x2="273" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="295" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="295" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="295" 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="331" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="331" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="331" 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="367" cy="34" r="15" fill="#C0C0C0" stroke="#909090" stroke-width="1.5"/><circle cx="367" cy="34" r="11" fill="none" stroke="#909090" stroke-width="0.75" opacity="0.5"/><text x="367" 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="386" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×7</text><line x1="413" y1="12" x2="413" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="442" cy="34" r="22" fill="#D4D4D4" stroke="#A0A0A0" stroke-width="1.5"/><circle cx="442" cy="34" r="18" fill="none" stroke="#A0A0A0" 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="#333" font-size="14">25¢</text><line x1="471" y1="12" x2="471" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="503" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="503" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="503" 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="559" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="559" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="559" 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="615" cy="34" r="25" fill="#D8D8D8" stroke="#A4A4A4" stroke-width="1.5"/><circle cx="615" cy="34" r="21" fill="none" stroke="#A4A4A4" stroke-width="0.75" opacity="0.5"/><text x="615" 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="644" y="39" font-family="system-ui, sans-serif" font-size="13" font-weight="bold" fill="#444">×8</text><line x1="671" y1="12" x2="671" y2="56" stroke="#CCC" stroke-width="1" stroke-dasharray="3,3"/><circle cx="704" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="704" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="704" 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="762" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="762" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="762" 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="820" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="820" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="820" 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="878" cy="34" r="26" fill="#DAA520" stroke="#B8860B" stroke-width="1.5"/><circle cx="878" cy="34" r="22" fill="none" stroke="#B8860B" stroke-width="0.75" opacity="0.5"/><text x="878" 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, 7 dimes, 1 quarter, 3 pennys, 3 nickels, 4 dollars

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
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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Which is worth more: 2 half-dollars or 2 quarters?

Show answer

Answer: 2 half-dollars ($1.00)

SubType
compare-prices
Difficulty
expert
OptionA
Label: 2 half-dollars
Total: 100
OptionB
Label: 2 quarters
Total: 50
Visual
Type: inline-svg
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