Time & moneyAges 10-12

Money & change (USD)

Calculate change from a purchase in US dollars. This activity uses USD, not Rufiyaa. Review suitability for your learners before teaching.

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Age band:Ages 7-9 Ages 10-12

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Worksheet StudioPractice pack · Ages 10-12

Money & change (USD)

Take your time. Show your thinking.

1. You pay $14.00 for an item costing $12.50. How much change?
$14.00 · $12.50 · Money & change (USD)
2. You pay $8.00 for an item costing $3.00. How much change?
$8.00 · $3.00 · Money & change (USD)
3. You pay $20.00 for an item costing $8.25. How much change?
$20.00 · $8.25 · Money & change (USD)
4. You pay $10.00 for an item costing $7.75. How much change?
$10.00 · $7.75 · Money & change (USD)
5. You pay $12.00 for an item costing $4.50. How much change?
$12.00 · $4.50 · Money & change (USD)
6. You pay $8.00 for an item costing $5.25. How much change?
$8.00 · $5.25 · Money & change (USD)
7. You pay $11.00 for an item costing $3.25. How much change?
$11.00 · $3.25 · Money & change (USD)
8. You pay $16.00 for an item costing $3.25. How much change?
$16.00 · $3.25 · Money & change (USD)
9. You pay $11.00 for an item costing $10.50. How much change?
$11.00 · $10.50 · Money & change (USD)
10. You pay $9.00 for an item costing $3.00. How much change?
$9.00 · $3.00 · Money & change (USD)
11. You pay $15.00 for an item costing $4.25. How much change?
$15.00 · $4.25 · Money & change (USD)
12. You pay $6.00 for an item costing $1.00. How much change?
$6.00 · $1.00 · Money & change (USD)

12 questions · Seed 58 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 10-12

Money & change (USD)

Answers and reasoning. Review before teaching.

1. You pay $14.00 for an item costing $12.50. How much change?
$1.50
1400 cents − 1250 cents = 150 cents. Currency: USD.
2. You pay $8.00 for an item costing $3.00. How much change?
$5.00
800 cents − 300 cents = 500 cents. Currency: USD.
3. You pay $20.00 for an item costing $8.25. How much change?
$11.75
2000 cents − 825 cents = 1175 cents. Currency: USD.
4. You pay $10.00 for an item costing $7.75. How much change?
$2.25
1000 cents − 775 cents = 225 cents. Currency: USD.
5. You pay $12.00 for an item costing $4.50. How much change?
$7.50
1200 cents − 450 cents = 750 cents. Currency: USD.
6. You pay $8.00 for an item costing $5.25. How much change?
$2.75
800 cents − 525 cents = 275 cents. Currency: USD.
7. You pay $11.00 for an item costing $3.25. How much change?
$7.75
1100 cents − 325 cents = 775 cents. Currency: USD.
8. You pay $16.00 for an item costing $3.25. How much change?
$12.75
1600 cents − 325 cents = 1275 cents. Currency: USD.
9. You pay $11.00 for an item costing $10.50. How much change?
$0.50
1100 cents − 1050 cents = 50 cents. Currency: USD.
10. You pay $9.00 for an item costing $3.00. How much change?
$6.00
900 cents − 300 cents = 600 cents. Currency: USD.
11. You pay $15.00 for an item costing $4.25. How much change?
$10.75
1500 cents − 425 cents = 1075 cents. Currency: USD.
12. You pay $6.00 for an item costing $1.00. How much change?
$5.00
600 cents − 100 cents = 500 cents. Currency: USD.

12 questions · Seed 58 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 10-12

Money & change (USD)

Take your time. Show your thinking.

1. You pay $14.00 for an item costing $12.50. How much change?
$14.00 · $12.50 · Money & change (USD)
2. You pay $8.00 for an item costing $3.00. How much change?
$8.00 · $3.00 · Money & change (USD)
3. You pay $20.00 for an item costing $8.25. How much change?
$20.00 · $8.25 · Money & change (USD)
4. You pay $10.00 for an item costing $7.75. How much change?
$10.00 · $7.75 · Money & change (USD)
5. You pay $12.00 for an item costing $4.50. How much change?
$12.00 · $4.50 · Money & change (USD)
6. You pay $8.00 for an item costing $5.25. How much change?
$8.00 · $5.25 · Money & change (USD)
7. You pay $11.00 for an item costing $3.25. How much change?
$11.00 · $3.25 · Money & change (USD)
8. You pay $16.00 for an item costing $3.25. How much change?
$16.00 · $3.25 · Money & change (USD)
9. You pay $11.00 for an item costing $10.50. How much change?
$11.00 · $10.50 · Money & change (USD)
10. You pay $9.00 for an item costing $3.00. How much change?
$9.00 · $3.00 · Money & change (USD)
11. You pay $15.00 for an item costing $4.25. How much change?
$15.00 · $4.25 · Money & change (USD)
12. You pay $6.00 for an item costing $1.00. How much change?
$6.00 · $1.00 · Money & change (USD)

12 questions · Seed 58 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 10-12

Money & change (USD)

Answers and reasoning. Review before teaching.

1. You pay $14.00 for an item costing $12.50. How much change?
$1.50
1400 cents − 1250 cents = 150 cents. Currency: USD.
2. You pay $8.00 for an item costing $3.00. How much change?
$5.00
800 cents − 300 cents = 500 cents. Currency: USD.
3. You pay $20.00 for an item costing $8.25. How much change?
$11.75
2000 cents − 825 cents = 1175 cents. Currency: USD.
4. You pay $10.00 for an item costing $7.75. How much change?
$2.25
1000 cents − 775 cents = 225 cents. Currency: USD.
5. You pay $12.00 for an item costing $4.50. How much change?
$7.50
1200 cents − 450 cents = 750 cents. Currency: USD.
6. You pay $8.00 for an item costing $5.25. How much change?
$2.75
800 cents − 525 cents = 275 cents. Currency: USD.
7. You pay $11.00 for an item costing $3.25. How much change?
$7.75
1100 cents − 325 cents = 775 cents. Currency: USD.
8. You pay $16.00 for an item costing $3.25. How much change?
$12.75
1600 cents − 325 cents = 1275 cents. Currency: USD.
9. You pay $11.00 for an item costing $10.50. How much change?
$0.50
1100 cents − 1050 cents = 50 cents. Currency: USD.
10. You pay $9.00 for an item costing $3.00. How much change?
$6.00
900 cents − 300 cents = 600 cents. Currency: USD.
11. You pay $15.00 for an item costing $4.25. How much change?
$10.75
1500 cents − 425 cents = 1075 cents. Currency: USD.
12. You pay $6.00 for an item costing $1.00. How much change?
$5.00
600 cents − 100 cents = 500 cents. Currency: USD.

12 questions · Seed 58 · Age guidance, not curriculum certification