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Percentage Discount Worksheet

KS3 / GCSEMedium20 questions

Free to print and use in your classroom. No sign-up required.

Find discount amounts and sale prices. Discount = Original Price x (Percentage / 100). Sale Price = Original Price x (1 - Percentage / 100). For reverse questions, use: Original Price = Sale Price / Multiplier.

  1. Q1. Original price £50, discount 10%. Find the discount amount and the sale price.

  2. Q2. Original price £80, discount 25%. Find the discount amount and the sale price.

  3. Q3. Original price £120, discount 15%. Find the discount amount and the sale price.

  4. Q4. Original price £200, discount 20%. Find the discount amount and the sale price.

  5. Q5. Original price £35, discount 10%. Find the discount amount and the sale price.

  6. Q6. Original price £150, discount 30%. Find the discount amount and the sale price.

  7. Q7. Original price £64, discount 12.5%. Find the discount amount and the sale price.

  8. Q8. Original price £240, discount 25%. Find the discount amount and the sale price.

  9. Q9. Original price £85, discount 20%. Find the discount amount and the sale price.

  10. Q10. Original price £320, discount 15%. Find the discount amount and the sale price.

  11. Q11. A jacket costs £90 with 30% off. Find the sale price.

  12. Q12. A TV costs £560 with 12.5% off. Find the sale price.

  13. Q13. A holiday costs £1,200. A 10% early booking discount is applied. Find the discounted price.

  14. Q14. A laptop priced at £750 has 20% off. Find the sale price.

  15. Q15. A sofa costs £840 with a 25% discount. Find the sale price.

  16. Q16. A pair of trainers costs £64. A 12.5% discount is applied. Find the sale price.

  17. Q17. After a 20% discount, a phone costs £400. What was the original price?

  18. Q18. After a 25% discount, a dress costs £60. What was the original price?

  19. Q19. After a 30% discount, a bike costs £350. What was the original price?

  20. Q20. After a 15% discount, a game console costs £255. What was the original price?

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Worked Answers

  1. Q1. Discount = £50 × 0.1 = £5. Sale price = £50 − £5 = £45
  2. Q2. Discount = £80 × 0.25 = £20. Sale price = £80 − £20 = £60
  3. Q3. Discount = £120 × 0.15 = £18. Sale price = £120 − £18 = £102
  4. Q4. Discount = £200 × 0.2 = £40. Sale price = £200 − £40 = £160
  5. Q5. Discount = £35 × 0.1 = £3.50. Sale price = £35 − £3.50 = £31.50
  6. Q6. Discount = £150 × 0.3 = £45. Sale price = £150 − £45 = £105
  7. Q7. Discount = £64 × 0.125 = £8. Sale price = £64 − £8 = £56
  8. Q8. Discount = £240 × 0.25 = £60. Sale price = £240 − £60 = £180
  9. Q9. Discount = £85 × 0.2 = £17. Sale price = £85 − £17 = £68
  10. Q10. Discount = £320 × 0.15 = £48. Sale price = £320 − £48 = £272
  11. Q11. Sale price = £90 × 0.7 = £63
  12. Q12. Sale price = £560 × 0.875 = £490
  13. Q13. Discounted price = £1,200 × 0.9 = £1,080
  14. Q14. Sale price = £750 × 0.8 = £600
  15. Q15. Sale price = £840 × 0.75 = £630
  16. Q16. Sale price = £64 × 0.875 = £56
  17. Q17. After 20% off, £400 = 80% of original. Original = £400 ÷ 0.8 = £500
  18. Q18. After 25% off, £60 = 75% of original. Original = £60 ÷ 0.75 = £80
  19. Q19. After 30% off, £350 = 70% of original. Original = £350 ÷ 0.7 = £500
  20. Q20. After 15% off, £255 = 85% of original. Original = £255 ÷ 0.85 = £300

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