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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 20 · 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. 1.150% of 392 =
  2. 2.90% of 560 =
  3. 3.70% of 510 =
  4. 4.4% of 200 =
  5. 5.150% of 154 =
  6. 6.40% of 525 =
  7. 7.40% of 235 =
  8. 8.A tank holds 550 litres of water and 12% of it is used. How many litres are used?
  9. 9.420 children are in a school and 65% of them come by bus. How many children come by bus?
  10. 10.2% of 200 =
  11. 11.45% of 260 =
  12. 12.120% of 440 =
  13. 13.A farmer picks 240 mangoes and 70% of them are ripe. How many mangoes are ripe?
  14. 14.70% of 470 =
  15. 15.15% of 180 =
  16. 16.A tank holds 600 litres of water and 3% of it is used. How many litres are used?
  17. 17.A tank holds 300 litres of water and 3% of it is used. How many litres are used?
  18. 18.375 children are in a school and 8% of them come by bus. How many children come by bus?
  19. 19.A tank holds 500 litres of water and 8% of it is used. How many litres are used?
  20. 20.A farmer picks 490 mangoes and 90% of them are ripe. How many mangoes are ripe?
  21. 21.560 children are in a school and 65% of them come by bus. How many children come by bus?
  22. 22.A farmer picks 480 mangoes and 15% of them are ripe. How many mangoes are ripe?
  23. 23.A farmer picks 150 mangoes and 4% of them are ripe. How many mangoes are ripe?
  24. 24.150% of 436 =
  25. 25.4% of 150 =
  26. 26.260 children are in a school and 70% of them come by bus. How many children come by bus?
  27. 27.A tank holds 100 litres of water and 30% of it is used. How many litres are used?
  28. 28.A farmer picks 140 mangoes and 65% of them are ripe. How many mangoes are ripe?
  29. 29.120% of 85 =
  30. 30.A farmer picks 60 mangoes and 45% of them are ripe. How many mangoes are ripe?
  31. 31.35% of 360 =
  32. 32.35% of 340 =
  33. 33.70% of 10 =
  34. 34.A farmer picks 260 mangoes and 70% of them are ripe. How many mangoes are ripe?
  35. 35.8% of 450 =
  36. 36.65% of 580 =
  37. 37.30% of 590 =
  38. 38.A tank holds 125 litres of water and 12% of it is used. How many litres are used?
  39. 39.45% of 20 =
  40. 40.A farmer picks 390 mangoes and 40% of them are ripe. How many mangoes are ripe?

Answer key

  1. 588
  2. 504
  3. 357
  4. 8
  5. 231
  6. 210
  7. 94
  8. 66
  9. 273
  10. 4
  11. 117
  12. 528
  13. 168
  14. 329
  15. 27
  16. 18
  17. 9
  18. 30
  19. 40
  20. 441
  21. 364
  22. 72
  23. 6
  24. 654
  25. 6
  26. 182
  27. 30
  28. 91
  29. 102
  30. 27
  31. 126
  32. 119
  33. 7
  34. 182
  35. 36
  36. 377
  37. 177
  38. 15
  39. 9
  40. 156

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