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 $150. Calculate the percentage profit.
$100 · $150 · Profit & percentage markup
2. A shopkeeper buys an item for $160 and sells it for $240. Calculate the percentage profit.
$160 · $240 · Profit & percentage markup
3. A shopkeeper buys an item for $280 and sells it for $420. Calculate the percentage profit.
$280 · $420 · Profit & percentage markup
4. A shopkeeper buys an item for $160 and sells it for $192. Calculate the percentage profit.
$160 · $192 · Profit & percentage markup
5. A shopkeeper buys an item for $140 and sells it for $168. Calculate the percentage profit.
$140 · $168 · Profit & percentage markup
6. A shopkeeper buys an item for $120 and sells it for $168. Calculate the percentage profit.
$120 · $168 · Profit & percentage markup
7. A shopkeeper buys an item for $80 and sells it for $88. Calculate the percentage profit.
$80 · $88 · Profit & percentage markup
8. A shopkeeper buys an item for $120 and sells it for $138. Calculate the percentage profit.
$120 · $138 · Profit & percentage markup
9. A shopkeeper buys an item for $260 and sells it for $312. Calculate the percentage profit.
$260 · $312 · Profit & percentage markup
10. A shopkeeper buys an item for $380 and sells it for $532. Calculate the percentage profit.
$380 · $532 · Profit & percentage markup
11. A shopkeeper buys an item for $100 and sells it for $110. Calculate the percentage profit.
$100 · $110 · Profit & percentage markup
12. A shopkeeper buys an item for $180 and sells it for $252. Calculate the percentage profit.
$180 · $252 · Profit & percentage markup

12 questions · Seed 46 · 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 $150. Calculate the percentage profit.
50%
Profit = $150 − $100 = $50. Percentage profit = ($50 ÷ $100) × 100% = 50%.
2. A shopkeeper buys an item for $160 and sells it for $240. Calculate the percentage profit.
50%
Profit = $240 − $160 = $80. Percentage profit = ($80 ÷ $160) × 100% = 50%.
3. A shopkeeper buys an item for $280 and sells it for $420. Calculate the percentage profit.
50%
Profit = $420 − $280 = $140. Percentage profit = ($140 ÷ $280) × 100% = 50%.
4. A shopkeeper buys an item for $160 and sells it for $192. Calculate the percentage profit.
20%
Profit = $192 − $160 = $32. Percentage profit = ($32 ÷ $160) × 100% = 20%.
5. A shopkeeper buys an item for $140 and sells it for $168. Calculate the percentage profit.
20%
Profit = $168 − $140 = $28. Percentage profit = ($28 ÷ $140) × 100% = 20%.
6. A shopkeeper buys an item for $120 and sells it for $168. Calculate the percentage profit.
40%
Profit = $168 − $120 = $48. Percentage profit = ($48 ÷ $120) × 100% = 40%.
7. A shopkeeper buys an item for $80 and sells it for $88. Calculate the percentage profit.
10%
Profit = $88 − $80 = $8. Percentage profit = ($8 ÷ $80) × 100% = 10%.
8. A shopkeeper buys an item for $120 and sells it for $138. Calculate the percentage profit.
15%
Profit = $138 − $120 = $18. Percentage profit = ($18 ÷ $120) × 100% = 15%.
9. A shopkeeper buys an item for $260 and sells it for $312. Calculate the percentage profit.
20%
Profit = $312 − $260 = $52. Percentage profit = ($52 ÷ $260) × 100% = 20%.
10. A shopkeeper buys an item for $380 and sells it for $532. Calculate the percentage profit.
40%
Profit = $532 − $380 = $152. Percentage profit = ($152 ÷ $380) × 100% = 40%.
11. A shopkeeper buys an item for $100 and sells it for $110. Calculate the percentage profit.
10%
Profit = $110 − $100 = $10. Percentage profit = ($10 ÷ $100) × 100% = 10%.
12. A shopkeeper buys an item for $180 and sells it for $252. Calculate the percentage profit.
40%
Profit = $252 − $180 = $72. Percentage profit = ($72 ÷ $180) × 100% = 40%.

12 questions · Seed 46 · 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 $150. Calculate the percentage profit.
$100 · $150 · Profit & percentage markup
2. A shopkeeper buys an item for $160 and sells it for $240. Calculate the percentage profit.
$160 · $240 · Profit & percentage markup
3. A shopkeeper buys an item for $280 and sells it for $420. Calculate the percentage profit.
$280 · $420 · Profit & percentage markup
4. A shopkeeper buys an item for $160 and sells it for $192. Calculate the percentage profit.
$160 · $192 · Profit & percentage markup
5. A shopkeeper buys an item for $140 and sells it for $168. Calculate the percentage profit.
$140 · $168 · Profit & percentage markup
6. A shopkeeper buys an item for $120 and sells it for $168. Calculate the percentage profit.
$120 · $168 · Profit & percentage markup
7. A shopkeeper buys an item for $80 and sells it for $88. Calculate the percentage profit.
$80 · $88 · Profit & percentage markup
8. A shopkeeper buys an item for $120 and sells it for $138. Calculate the percentage profit.
$120 · $138 · Profit & percentage markup
9. A shopkeeper buys an item for $260 and sells it for $312. Calculate the percentage profit.
$260 · $312 · Profit & percentage markup
10. A shopkeeper buys an item for $380 and sells it for $532. Calculate the percentage profit.
$380 · $532 · Profit & percentage markup
11. A shopkeeper buys an item for $100 and sells it for $110. Calculate the percentage profit.
$100 · $110 · Profit & percentage markup
12. A shopkeeper buys an item for $180 and sells it for $252. Calculate the percentage profit.
$180 · $252 · Profit & percentage markup

12 questions · Seed 46 · 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 $150. Calculate the percentage profit.
50%
Profit = $150 − $100 = $50. Percentage profit = ($50 ÷ $100) × 100% = 50%.
2. A shopkeeper buys an item for $160 and sells it for $240. Calculate the percentage profit.
50%
Profit = $240 − $160 = $80. Percentage profit = ($80 ÷ $160) × 100% = 50%.
3. A shopkeeper buys an item for $280 and sells it for $420. Calculate the percentage profit.
50%
Profit = $420 − $280 = $140. Percentage profit = ($140 ÷ $280) × 100% = 50%.
4. A shopkeeper buys an item for $160 and sells it for $192. Calculate the percentage profit.
20%
Profit = $192 − $160 = $32. Percentage profit = ($32 ÷ $160) × 100% = 20%.
5. A shopkeeper buys an item for $140 and sells it for $168. Calculate the percentage profit.
20%
Profit = $168 − $140 = $28. Percentage profit = ($28 ÷ $140) × 100% = 20%.
6. A shopkeeper buys an item for $120 and sells it for $168. Calculate the percentage profit.
40%
Profit = $168 − $120 = $48. Percentage profit = ($48 ÷ $120) × 100% = 40%.
7. A shopkeeper buys an item for $80 and sells it for $88. Calculate the percentage profit.
10%
Profit = $88 − $80 = $8. Percentage profit = ($8 ÷ $80) × 100% = 10%.
8. A shopkeeper buys an item for $120 and sells it for $138. Calculate the percentage profit.
15%
Profit = $138 − $120 = $18. Percentage profit = ($18 ÷ $120) × 100% = 15%.
9. A shopkeeper buys an item for $260 and sells it for $312. Calculate the percentage profit.
20%
Profit = $312 − $260 = $52. Percentage profit = ($52 ÷ $260) × 100% = 20%.
10. A shopkeeper buys an item for $380 and sells it for $532. Calculate the percentage profit.
40%
Profit = $532 − $380 = $152. Percentage profit = ($152 ÷ $380) × 100% = 40%.
11. A shopkeeper buys an item for $100 and sells it for $110. Calculate the percentage profit.
10%
Profit = $110 − $100 = $10. Percentage profit = ($10 ÷ $100) × 100% = 10%.
12. A shopkeeper buys an item for $180 and sells it for $252. Calculate the percentage profit.
40%
Profit = $252 − $180 = $72. Percentage profit = ($72 ÷ $180) × 100% = 40%.

12 questions · Seed 46 · Age guidance, not curriculum certification