Time & moneyAges 13-15

Profit & percentage markup

Calculate percentage profit from cost price and selling price. Review suitability for your learners before teaching.

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Age band:Ages 13-15 Ages 16-18

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Worksheet StudioPractice pack · Ages 13-15

Profit & percentage markup

Take your time. Show your thinking.

1. A shopkeeper buys an item for $100 and sells it for $130. Calculate the percentage profit.
$100 · $130 · Profit & percentage markup
2. A shopkeeper buys an item for $400 and sells it for $440. Calculate the percentage profit.
$400 · $440 · Profit & percentage markup
3. A shopkeeper buys an item for $20 and sells it for $22. Calculate the percentage profit.
$20 · $22 · Profit & percentage markup
4. A shopkeeper buys an item for $280 and sells it for $336. Calculate the percentage profit.
$280 · $336 · Profit & percentage markup
5. A shopkeeper buys an item for $260 and sells it for $390. Calculate the percentage profit.
$260 · $390 · Profit & percentage markup
6. A shopkeeper buys an item for $40 and sells it for $60. Calculate the percentage profit.
$40 · $60 · Profit & percentage markup
7. A shopkeeper buys an item for $180 and sells it for $270. Calculate the percentage profit.
$180 · $270 · Profit & percentage markup
8. A shopkeeper buys an item for $340 and sells it for $374. Calculate the percentage profit.
$340 · $374 · Profit & percentage markup
9. A shopkeeper buys an item for $340 and sells it for $476. Calculate the percentage profit.
$340 · $476 · Profit & percentage markup
10. A shopkeeper buys an item for $320 and sells it for $480. Calculate the percentage profit.
$320 · $480 · Profit & percentage markup
11. A shopkeeper buys an item for $400 and sells it for $560. Calculate the percentage profit.
$400 · $560 · Profit & percentage markup
12. A shopkeeper buys an item for $120 and sells it for $150. Calculate the percentage profit.
$120 · $150 · Profit & percentage markup

12 questions · Seed 53 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 13-15

Profit & percentage markup

Answers and reasoning. Review before teaching.

1. A shopkeeper buys an item for $100 and sells it for $130. Calculate the percentage profit.
30%
Profit = $130 − $100 = $30. Percentage profit = ($30 ÷ $100) × 100% = 30%.
2. A shopkeeper buys an item for $400 and sells it for $440. Calculate the percentage profit.
10%
Profit = $440 − $400 = $40. Percentage profit = ($40 ÷ $400) × 100% = 10%.
3. A shopkeeper buys an item for $20 and sells it for $22. Calculate the percentage profit.
10%
Profit = $22 − $20 = $2. Percentage profit = ($2 ÷ $20) × 100% = 10%.
4. A shopkeeper buys an item for $280 and sells it for $336. Calculate the percentage profit.
20%
Profit = $336 − $280 = $56. Percentage profit = ($56 ÷ $280) × 100% = 20%.
5. A shopkeeper buys an item for $260 and sells it for $390. Calculate the percentage profit.
50%
Profit = $390 − $260 = $130. Percentage profit = ($130 ÷ $260) × 100% = 50%.
6. A shopkeeper buys an item for $40 and sells it for $60. Calculate the percentage profit.
50%
Profit = $60 − $40 = $20. Percentage profit = ($20 ÷ $40) × 100% = 50%.
7. A shopkeeper buys an item for $180 and sells it for $270. Calculate the percentage profit.
50%
Profit = $270 − $180 = $90. Percentage profit = ($90 ÷ $180) × 100% = 50%.
8. A shopkeeper buys an item for $340 and sells it for $374. Calculate the percentage profit.
10%
Profit = $374 − $340 = $34. Percentage profit = ($34 ÷ $340) × 100% = 10%.
9. A shopkeeper buys an item for $340 and sells it for $476. Calculate the percentage profit.
40%
Profit = $476 − $340 = $136. Percentage profit = ($136 ÷ $340) × 100% = 40%.
10. A shopkeeper buys an item for $320 and sells it for $480. Calculate the percentage profit.
50%
Profit = $480 − $320 = $160. Percentage profit = ($160 ÷ $320) × 100% = 50%.
11. A shopkeeper buys an item for $400 and sells it for $560. Calculate the percentage profit.
40%
Profit = $560 − $400 = $160. Percentage profit = ($160 ÷ $400) × 100% = 40%.
12. A shopkeeper buys an item for $120 and sells it for $150. Calculate the percentage profit.
25%
Profit = $150 − $120 = $30. Percentage profit = ($30 ÷ $120) × 100% = 25%.

12 questions · Seed 53 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 13-15

Profit & percentage markup

Take your time. Show your thinking.

1. A shopkeeper buys an item for $100 and sells it for $130. Calculate the percentage profit.
$100 · $130 · Profit & percentage markup
2. A shopkeeper buys an item for $400 and sells it for $440. Calculate the percentage profit.
$400 · $440 · Profit & percentage markup
3. A shopkeeper buys an item for $20 and sells it for $22. Calculate the percentage profit.
$20 · $22 · Profit & percentage markup
4. A shopkeeper buys an item for $280 and sells it for $336. Calculate the percentage profit.
$280 · $336 · Profit & percentage markup
5. A shopkeeper buys an item for $260 and sells it for $390. Calculate the percentage profit.
$260 · $390 · Profit & percentage markup
6. A shopkeeper buys an item for $40 and sells it for $60. Calculate the percentage profit.
$40 · $60 · Profit & percentage markup
7. A shopkeeper buys an item for $180 and sells it for $270. Calculate the percentage profit.
$180 · $270 · Profit & percentage markup
8. A shopkeeper buys an item for $340 and sells it for $374. Calculate the percentage profit.
$340 · $374 · Profit & percentage markup
9. A shopkeeper buys an item for $340 and sells it for $476. Calculate the percentage profit.
$340 · $476 · Profit & percentage markup
10. A shopkeeper buys an item for $320 and sells it for $480. Calculate the percentage profit.
$320 · $480 · Profit & percentage markup
11. A shopkeeper buys an item for $400 and sells it for $560. Calculate the percentage profit.
$400 · $560 · Profit & percentage markup
12. A shopkeeper buys an item for $120 and sells it for $150. Calculate the percentage profit.
$120 · $150 · Profit & percentage markup

12 questions · Seed 53 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 13-15

Profit & percentage markup

Answers and reasoning. Review before teaching.

1. A shopkeeper buys an item for $100 and sells it for $130. Calculate the percentage profit.
30%
Profit = $130 − $100 = $30. Percentage profit = ($30 ÷ $100) × 100% = 30%.
2. A shopkeeper buys an item for $400 and sells it for $440. Calculate the percentage profit.
10%
Profit = $440 − $400 = $40. Percentage profit = ($40 ÷ $400) × 100% = 10%.
3. A shopkeeper buys an item for $20 and sells it for $22. Calculate the percentage profit.
10%
Profit = $22 − $20 = $2. Percentage profit = ($2 ÷ $20) × 100% = 10%.
4. A shopkeeper buys an item for $280 and sells it for $336. Calculate the percentage profit.
20%
Profit = $336 − $280 = $56. Percentage profit = ($56 ÷ $280) × 100% = 20%.
5. A shopkeeper buys an item for $260 and sells it for $390. Calculate the percentage profit.
50%
Profit = $390 − $260 = $130. Percentage profit = ($130 ÷ $260) × 100% = 50%.
6. A shopkeeper buys an item for $40 and sells it for $60. Calculate the percentage profit.
50%
Profit = $60 − $40 = $20. Percentage profit = ($20 ÷ $40) × 100% = 50%.
7. A shopkeeper buys an item for $180 and sells it for $270. Calculate the percentage profit.
50%
Profit = $270 − $180 = $90. Percentage profit = ($90 ÷ $180) × 100% = 50%.
8. A shopkeeper buys an item for $340 and sells it for $374. Calculate the percentage profit.
10%
Profit = $374 − $340 = $34. Percentage profit = ($34 ÷ $340) × 100% = 10%.
9. A shopkeeper buys an item for $340 and sells it for $476. Calculate the percentage profit.
40%
Profit = $476 − $340 = $136. Percentage profit = ($136 ÷ $340) × 100% = 40%.
10. A shopkeeper buys an item for $320 and sells it for $480. Calculate the percentage profit.
50%
Profit = $480 − $320 = $160. Percentage profit = ($160 ÷ $320) × 100% = 50%.
11. A shopkeeper buys an item for $400 and sells it for $560. Calculate the percentage profit.
40%
Profit = $560 − $400 = $160. Percentage profit = ($160 ÷ $400) × 100% = 40%.
12. A shopkeeper buys an item for $120 and sells it for $150. Calculate the percentage profit.
25%
Profit = $150 − $120 = $30. Percentage profit = ($30 ÷ $120) × 100% = 25%.

12 questions · Seed 53 · Age guidance, not curriculum certification