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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 343 · 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. 1.90% of 380 =
  2. 2.80% of 500 =
  3. 3.A tank holds 75 litres of water and 8% of it is used. How many litres are used?
  4. 4.15% of 560 =
  5. 5.205 children are in a school and 80% of them come by bus. How many children come by bus?
  6. 6.A farmer picks 560 mangoes and 15% of them are ripe. How many mangoes are ripe?
  7. 7.570 children are in a school and 70% of them come by bus. How many children come by bus?
  8. 8.4% of 125 =
  9. 9.A farmer picks 260 mangoes and 35% of them are ripe. How many mangoes are ripe?
  10. 10.120% of 170 =
  11. 11.A tank holds 475 litres of water and 80% of it is used. How many litres are used?
  12. 12.8% of 425 =
  13. 13.150% of 258 =
  14. 14.A tank holds 155 litres of water and 60% of it is used. How many litres are used?
  15. 15.3% of 100 =
  16. 16.A tank holds 50 litres of water and 40% of it is used. How many litres are used?
  17. 17.4% of 550 =
  18. 18.A tank holds 275 litres of water and 8% of it is used. How many litres are used?
  19. 19.12% of 125 =
  20. 20.A tank holds 100 litres of water and 2% of it is used. How many litres are used?
  21. 21.120% of 135 =
  22. 22.100 children are in a school and 40% of them come by bus. How many children come by bus?
  23. 23.A tank holds 600 litres of water and 4% of it is used. How many litres are used?
  24. 24.80% of 470 =
  25. 25.15% of 120 =
  26. 26.A farmer picks 120 mangoes and 65% of them are ripe. How many mangoes are ripe?
  27. 27.A farmer picks 180 mangoes and 65% of them are ripe. How many mangoes are ripe?
  28. 28.120% of 185 =
  29. 29.4% of 475 =
  30. 30.A tank holds 10 litres of water and 40% of it is used. How many litres are used?
  31. 31.70% of 550 =
  32. 32.10 children are in a school and 30% of them come by bus. How many children come by bus?
  33. 33.A farmer picks 200 mangoes and 3% of them are ripe. How many mangoes are ripe?
  34. 34.15% of 180 =
  35. 35.A farmer picks 575 mangoes and 40% of them are ripe. How many mangoes are ripe?
  36. 36.12% of 100 =
  37. 37.260 children are in a school and 35% of them come by bus. How many children come by bus?
  38. 38.12% of 300 =
  39. 39.40% of 545 =
  40. 40.70% of 210 =

Answer key

  1. 342
  2. 400
  3. 6
  4. 84
  5. 164
  6. 84
  7. 399
  8. 5
  9. 91
  10. 204
  11. 380
  12. 34
  13. 387
  14. 93
  15. 3
  16. 20
  17. 22
  18. 22
  19. 15
  20. 2
  21. 162
  22. 40
  23. 24
  24. 376
  25. 18
  26. 78
  27. 117
  28. 222
  29. 19
  30. 4
  31. 385
  32. 3
  33. 6
  34. 27
  35. 230
  36. 12
  37. 91
  38. 36
  39. 218
  40. 147

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