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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 522 · 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 595 litres of water and 80% of it is used. How many litres are used?
  2. 2.8% of 100 =
  3. 3.15% of 200 =
  4. 4.90% of 100 =
  5. 5.8% of 125 =
  6. 6.35% of 140 =
  7. 7.200 children are in a school and 6% of them come by bus. How many children come by bus?
  8. 8.520 children are in a school and 15% of them come by bus. How many children come by bus?
  9. 9.A tank holds 315 litres of water and 40% of it is used. How many litres are used?
  10. 10.45% of 60 =
  11. 11.60% of 110 =
  12. 12.A tank holds 515 litres of water and 40% of it is used. How many litres are used?
  13. 13.150% of 374 =
  14. 14.600 children are in a school and 4% of them come by bus. How many children come by bus?
  15. 15.30% of 230 =
  16. 16.70% of 420 =
  17. 17.45% of 120 =
  18. 18.150% of 124 =
  19. 19.45% of 80 =
  20. 20.90% of 310 =
  21. 21.4% of 150 =
  22. 22.8% of 450 =
  23. 23.A tank holds 460 litres of water and 65% of it is used. How many litres are used?
  24. 24.120% of 165 =
  25. 25.A tank holds 280 litres of water and 45% of it is used. How many litres are used?
  26. 26.30% of 440 =
  27. 27.150% of 420 =
  28. 28.6% of 150 =
  29. 29.150% of 148 =
  30. 30.A farmer picks 100 mangoes and 12% of them are ripe. How many mangoes are ripe?
  31. 31.8% of 325 =
  32. 32.600 children are in a school and 3% of them come by bus. How many children come by bus?
  33. 33.A farmer picks 575 mangoes and 80% of them are ripe. How many mangoes are ripe?
  34. 34.540 children are in a school and 30% of them come by bus. How many children come by bus?
  35. 35.60% of 495 =
  36. 36.3% of 400 =
  37. 37.475 children are in a school and 12% of them come by bus. How many children come by bus?
  38. 38.150 children are in a school and 4% of them come by bus. How many children come by bus?
  39. 39.4% of 350 =
  40. 40.A tank holds 125 litres of water and 12% of it is used. How many litres are used?

Answer key

  1. 476
  2. 8
  3. 30
  4. 90
  5. 10
  6. 49
  7. 12
  8. 78
  9. 126
  10. 27
  11. 66
  12. 206
  13. 561
  14. 24
  15. 69
  16. 294
  17. 54
  18. 186
  19. 36
  20. 279
  21. 6
  22. 36
  23. 299
  24. 198
  25. 126
  26. 132
  27. 630
  28. 9
  29. 222
  30. 12
  31. 26
  32. 18
  33. 460
  34. 162
  35. 297
  36. 12
  37. 57
  38. 6
  39. 14
  40. 15

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