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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 50 · 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 40 litres of water and 70% of it is used. How many litres are used?
  2. 2.A tank holds 175 litres of water and 4% of it is used. How many litres are used?
  3. 3.4% of 25 =
  4. 4.90% of 110 =
  5. 5.8% of 175 =
  6. 6.15% of 580 =
  7. 7.A tank holds 300 litres of water and 6% of it is used. How many litres are used?
  8. 8.2% of 100 =
  9. 9.300 children are in a school and 60% of them come by bus. How many children come by bus?
  10. 10.A farmer picks 325 mangoes and 12% of them are ripe. How many mangoes are ripe?
  11. 11.A tank holds 100 litres of water and 3% of it is used. How many litres are used?
  12. 12.A tank holds 500 litres of water and 15% of it is used. How many litres are used?
  13. 13.65% of 80 =
  14. 14.40 children are in a school and 35% of them come by bus. How many children come by bus?
  15. 15.30% of 80 =
  16. 16.A farmer picks 180 mangoes and 15% of them are ripe. How many mangoes are ripe?
  17. 17.60% of 35 =
  18. 18.A tank holds 20 litres of water and 15% of it is used. How many litres are used?
  19. 19.80% of 280 =
  20. 20.A farmer picks 220 mangoes and 15% of them are ripe. How many mangoes are ripe?
  21. 21.40% of 355 =
  22. 22.A tank holds 500 litres of water and 45% of it is used. How many litres are used?
  23. 23.150% of 594 =
  24. 24.385 children are in a school and 40% of them come by bus. How many children come by bus?
  25. 25.A farmer picks 360 mangoes and 65% of them are ripe. How many mangoes are ripe?
  26. 26.3% of 400 =
  27. 27.4% of 125 =
  28. 28.90% of 150 =
  29. 29.15% of 500 =
  30. 30.120% of 110 =
  31. 31.200 children are in a school and 6% of them come by bus. How many children come by bus?
  32. 32.6% of 150 =
  33. 33.120% of 535 =
  34. 34.A farmer picks 200 mangoes and 3% of them are ripe. How many mangoes are ripe?
  35. 35.6% of 50 =
  36. 36.A tank holds 370 litres of water and 70% of it is used. How many litres are used?
  37. 37.400 children are in a school and 3% of them come by bus. How many children come by bus?
  38. 38.A tank holds 320 litres of water and 30% of it is used. How many litres are used?
  39. 39.A farmer picks 495 mangoes and 80% of them are ripe. How many mangoes are ripe?
  40. 40.A farmer picks 120 mangoes and 15% of them are ripe. How many mangoes are ripe?

Answer key

  1. 28
  2. 7
  3. 1
  4. 99
  5. 14
  6. 87
  7. 18
  8. 2
  9. 180
  10. 39
  11. 3
  12. 75
  13. 52
  14. 14
  15. 24
  16. 27
  17. 21
  18. 3
  19. 224
  20. 33
  21. 142
  22. 225
  23. 891
  24. 154
  25. 234
  26. 12
  27. 5
  28. 135
  29. 75
  30. 132
  31. 12
  32. 9
  33. 642
  34. 6
  35. 3
  36. 259
  37. 12
  38. 96
  39. 396
  40. 18

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