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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 561 · 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. 1.40% of 495 =
  2. 2.A tank holds 260 litres of water and 70% of it is used. How many litres are used?
  3. 3.12% of 550 =
  4. 4.65% of 140 =
  5. 5.A farmer picks 320 mangoes and 35% of them are ripe. How many mangoes are ripe?
  6. 6.A tank holds 20 litres of water and 70% of it is used. How many litres are used?
  7. 7.6% of 50 =
  8. 8.A tank holds 350 litres of water and 8% of it is used. How many litres are used?
  9. 9.8% of 225 =
  10. 10.A farmer picks 180 mangoes and 15% of them are ripe. How many mangoes are ripe?
  11. 11.30% of 570 =
  12. 12.150% of 348 =
  13. 13.80% of 395 =
  14. 14.12% of 475 =
  15. 15.A tank holds 260 litres of water and 30% of it is used. How many litres are used?
  16. 16.210 children are in a school and 30% of them come by bus. How many children come by bus?
  17. 17.50 children are in a school and 12% of them come by bus. How many children come by bus?
  18. 18.A tank holds 355 litres of water and 80% of it is used. How many litres are used?
  19. 19.4% of 25 =
  20. 20.A farmer picks 45 mangoes and 60% of them are ripe. How many mangoes are ripe?
  21. 21.35% of 360 =
  22. 22.35% of 180 =
  23. 23.12% of 150 =
  24. 24.70% of 410 =
  25. 25.A farmer picks 100 mangoes and 4% of them are ripe. How many mangoes are ripe?
  26. 26.A tank holds 75 litres of water and 4% of it is used. How many litres are used?
  27. 27.90% of 440 =
  28. 28.380 children are in a school and 35% of them come by bus. How many children come by bus?
  29. 29.65% of 100 =
  30. 30.70% of 120 =
  31. 31.220 children are in a school and 90% of them come by bus. How many children come by bus?
  32. 32.A tank holds 160 litres of water and 15% of it is used. How many litres are used?
  33. 33.120% of 570 =
  34. 34.520 children are in a school and 45% of them come by bus. How many children come by bus?
  35. 35.A tank holds 375 litres of water and 8% of it is used. How many litres are used?
  36. 36.2% of 550 =
  37. 37.320 children are in a school and 35% of them come by bus. How many children come by bus?
  38. 38.A farmer picks 20 mangoes and 45% of them are ripe. How many mangoes are ripe?
  39. 39.8% of 200 =
  40. 40.A tank holds 180 litres of water and 90% of it is used. How many litres are used?

Answer key

  1. 198
  2. 182
  3. 66
  4. 91
  5. 112
  6. 14
  7. 3
  8. 28
  9. 18
  10. 27
  11. 171
  12. 522
  13. 316
  14. 57
  15. 78
  16. 63
  17. 6
  18. 284
  19. 1
  20. 27
  21. 126
  22. 63
  23. 18
  24. 287
  25. 4
  26. 3
  27. 396
  28. 133
  29. 65
  30. 84
  31. 198
  32. 24
  33. 684
  34. 234
  35. 30
  36. 11
  37. 112
  38. 9
  39. 16
  40. 162

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