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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 403 · 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 80 litres of water and 65% of it is used. How many litres are used?
  2. 2.2% of 550 =
  3. 3.65% of 480 =
  4. 4.A tank holds 185 litres of water and 60% of it is used. How many litres are used?
  5. 5.A farmer picks 430 mangoes and 30% of them are ripe. How many mangoes are ripe?
  6. 6.A farmer picks 400 mangoes and 80% of them are ripe. How many mangoes are ripe?
  7. 7.A tank holds 600 litres of water and 6% of it is used. How many litres are used?
  8. 8.450 children are in a school and 2% of them come by bus. How many children come by bus?
  9. 9.12% of 200 =
  10. 10.A tank holds 260 litres of water and 35% of it is used. How many litres are used?
  11. 11.150% of 312 =
  12. 12.A tank holds 180 litres of water and 45% of it is used. How many litres are used?
  13. 13.600 children are in a school and 8% of them come by bus. How many children come by bus?
  14. 14.A farmer picks 220 mangoes and 15% of them are ripe. How many mangoes are ripe?
  15. 15.40% of 490 =
  16. 16.8% of 50 =
  17. 17.A tank holds 160 litres of water and 45% of it is used. How many litres are used?
  18. 18.A tank holds 270 litres of water and 90% of it is used. How many litres are used?
  19. 19.2% of 300 =
  20. 20.150% of 586 =
  21. 21.80% of 90 =
  22. 22.A farmer picks 40 mangoes and 35% of them are ripe. How many mangoes are ripe?
  23. 23.4% of 425 =
  24. 24.8% of 200 =
  25. 25.A farmer picks 200 mangoes and 2% of them are ripe. How many mangoes are ripe?
  26. 26.60% of 155 =
  27. 27.3% of 400 =
  28. 28.80% of 175 =
  29. 29.120% of 255 =
  30. 30.3% of 200 =
  31. 31.12% of 75 =
  32. 32.360 children are in a school and 15% of them come by bus. How many children come by bus?
  33. 33.40% of 365 =
  34. 34.6% of 300 =
  35. 35.550 children are in a school and 90% of them come by bus. How many children come by bus?
  36. 36.A farmer picks 120 mangoes and 65% of them are ripe. How many mangoes are ripe?
  37. 37.2% of 150 =
  38. 38.15% of 580 =
  39. 39.35% of 40 =
  40. 40.12% of 100 =

Answer key

  1. 52
  2. 11
  3. 312
  4. 111
  5. 129
  6. 320
  7. 36
  8. 9
  9. 24
  10. 91
  11. 468
  12. 81
  13. 48
  14. 33
  15. 196
  16. 4
  17. 72
  18. 243
  19. 6
  20. 879
  21. 72
  22. 14
  23. 17
  24. 16
  25. 4
  26. 93
  27. 12
  28. 140
  29. 306
  30. 6
  31. 9
  32. 54
  33. 146
  34. 18
  35. 495
  36. 78
  37. 3
  38. 87
  39. 14
  40. 12

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