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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 284 · 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 tank holds 400 litres of water and 3% of it is used. How many litres are used?
  2. 2.12% of 575 =
  3. 3.120% of 325 =
  4. 4.2% of 400 =
  5. 5.A farmer picks 590 mangoes and 30% of them are ripe. How many mangoes are ripe?
  6. 6.70% of 130 =
  7. 7.15% of 40 =
  8. 8.A tank holds 150 litres of water and 80% of it is used. How many litres are used?
  9. 9.80% of 20 =
  10. 10.150% of 538 =
  11. 11.A tank holds 130 litres of water and 30% of it is used. How many litres are used?
  12. 12.65% of 560 =
  13. 13.8% of 175 =
  14. 14.15% of 560 =
  15. 15.40 children are in a school and 70% of them come by bus. How many children come by bus?
  16. 16.150% of 32 =
  17. 17.10 children are in a school and 40% of them come by bus. How many children come by bus?
  18. 18.60% of 10 =
  19. 19.2% of 550 =
  20. 20.80% of 510 =
  21. 21.600 children are in a school and 3% of them come by bus. How many children come by bus?
  22. 22.65% of 80 =
  23. 23.380 children are in a school and 90% of them come by bus. How many children come by bus?
  24. 24.A farmer picks 360 mangoes and 40% of them are ripe. How many mangoes are ripe?
  25. 25.90% of 470 =
  26. 26.60% of 30 =
  27. 27.A tank holds 250 litres of water and 2% of it is used. How many litres are used?
  28. 28.250 children are in a school and 4% of them come by bus. How many children come by bus?
  29. 29.150% of 244 =
  30. 30.60% of 80 =
  31. 31.3% of 500 =
  32. 32.215 children are in a school and 60% of them come by bus. How many children come by bus?
  33. 33.6% of 300 =
  34. 34.70% of 40 =
  35. 35.A tank holds 100 litres of water and 2% of it is used. How many litres are used?
  36. 36.30 children are in a school and 70% of them come by bus. How many children come by bus?
  37. 37.5 children are in a school and 80% of them come by bus. How many children come by bus?
  38. 38.35% of 520 =
  39. 39.600 children are in a school and 8% of them come by bus. How many children come by bus?
  40. 40.2% of 100 =

Answer key

  1. 12
  2. 69
  3. 390
  4. 8
  5. 177
  6. 91
  7. 6
  8. 120
  9. 16
  10. 807
  11. 39
  12. 364
  13. 14
  14. 84
  15. 28
  16. 48
  17. 4
  18. 6
  19. 11
  20. 408
  21. 18
  22. 52
  23. 342
  24. 144
  25. 423
  26. 18
  27. 5
  28. 10
  29. 366
  30. 48
  31. 15
  32. 129
  33. 18
  34. 28
  35. 2
  36. 21
  37. 4
  38. 182
  39. 48
  40. 2

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