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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 638 · 40 questions
TalentJR

How to work it out (Times, then ÷ 100): p% of y = p × y ÷ 100. Multiply first: 35 × 80 = 2800. Divide by 100: 2800 ÷ 100 = 28. Check with easy parts: 35% = 25% + 10%.

NameDateTime takenScore ___ / 40
  1. 1.A farmer picks 550 mangoes and 90% of them are ripe. How many mangoes are ripe?
  2. 2.12% of 300 =
  3. 3.35% of 320 =
  4. 4.80 children are in a school and 15% of them come by bus. How many children come by bus?
  5. 5.A tank holds 180 litres of water and 30% of it is used. How many litres are used?
  6. 6.60% of 235 =
  7. 7.60% of 545 =
  8. 8.A tank holds 200 litres of water and 6% of it is used. How many litres are used?
  9. 9.8% of 150 =
  10. 10.A farmer picks 300 mangoes and 35% of them are ripe. How many mangoes are ripe?
  11. 11.A tank holds 570 litres of water and 40% of it is used. How many litres are used?
  12. 12.65% of 560 =
  13. 13.3% of 200 =
  14. 14.4% of 50 =
  15. 15.A farmer picks 300 mangoes and 8% of them are ripe. How many mangoes are ripe?
  16. 16.70% of 590 =
  17. 17.120% of 315 =
  18. 18.200 children are in a school and 30% of them come by bus. How many children come by bus?
  19. 19.65% of 320 =
  20. 20.60% of 160 =
  21. 21.60% of 430 =
  22. 22.130 children are in a school and 40% of them come by bus. How many children come by bus?
  23. 23.35% of 120 =
  24. 24.120% of 200 =
  25. 25.2% of 100 =
  26. 26.30% of 350 =
  27. 27.A farmer picks 275 mangoes and 80% of them are ripe. How many mangoes are ripe?
  28. 28.80% of 535 =
  29. 29.70% of 250 =
  30. 30.A farmer picks 110 mangoes and 30% of them are ripe. How many mangoes are ripe?
  31. 31.A tank holds 350 litres of water and 90% of it is used. How many litres are used?
  32. 32.A tank holds 260 litres of water and 15% of it is used. How many litres are used?
  33. 33.4% of 350 =
  34. 34.A tank holds 460 litres of water and 90% of it is used. How many litres are used?
  35. 35.8% of 425 =
  36. 36.4% of 225 =
  37. 37.150% of 376 =
  38. 38.2% of 500 =
  39. 39.320 children are in a school and 30% of them come by bus. How many children come by bus?
  40. 40.A tank holds 250 litres of water and 2% of it is used. How many litres are used?

Answer key

  1. 495
  2. 36
  3. 112
  4. 12
  5. 54
  6. 141
  7. 327
  8. 12
  9. 12
  10. 105
  11. 228
  12. 364
  13. 6
  14. 2
  15. 24
  16. 413
  17. 378
  18. 60
  19. 208
  20. 96
  21. 258
  22. 52
  23. 42
  24. 240
  25. 2
  26. 105
  27. 220
  28. 428
  29. 175
  30. 33
  31. 315
  32. 39
  33. 14
  34. 414
  35. 34
  36. 9
  37. 564
  38. 10
  39. 96
  40. 5

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