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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 267 · 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 380 litres of water and 90% of it is used. How many litres are used?
  2. 2.120% of 25 =
  3. 3.45% of 20 =
  4. 4.2% of 600 =
  5. 5.170 children are in a school and 60% of them come by bus. How many children come by bus?
  6. 6.115 children are in a school and 40% of them come by bus. How many children come by bus?
  7. 7.A farmer picks 300 mangoes and 6% of them are ripe. How many mangoes are ripe?
  8. 8.35% of 420 =
  9. 9.4% of 250 =
  10. 10.250 children are in a school and 2% of them come by bus. How many children come by bus?
  11. 11.465 children are in a school and 80% of them come by bus. How many children come by bus?
  12. 12.120% of 490 =
  13. 13.65% of 100 =
  14. 14.A tank holds 400 litres of water and 4% of it is used. How many litres are used?
  15. 15.A farmer picks 120 mangoes and 15% of them are ripe. How many mangoes are ripe?
  16. 16.520 children are in a school and 15% of them come by bus. How many children come by bus?
  17. 17.90 children are in a school and 70% of them come by bus. How many children come by bus?
  18. 18.8% of 225 =
  19. 19.90% of 100 =
  20. 20.240 children are in a school and 35% of them come by bus. How many children come by bus?
  21. 21.A tank holds 580 litres of water and 30% of it is used. How many litres are used?
  22. 22.35% of 400 =
  23. 23.560 children are in a school and 15% of them come by bus. How many children come by bus?
  24. 24.4% of 300 =
  25. 25.180 children are in a school and 65% of them come by bus. How many children come by bus?
  26. 26.8% of 275 =
  27. 27.80% of 265 =
  28. 28.150% of 586 =
  29. 29.12% of 50 =
  30. 30.60% of 395 =
  31. 31.150% of 230 =
  32. 32.A farmer picks 550 mangoes and 2% of them are ripe. How many mangoes are ripe?
  33. 33.90% of 150 =
  34. 34.120% of 360 =
  35. 35.315 children are in a school and 60% of them come by bus. How many children come by bus?
  36. 36.6% of 550 =
  37. 37.A tank holds 540 litres of water and 35% of it is used. How many litres are used?
  38. 38.15% of 340 =
  39. 39.8% of 25 =
  40. 40.8% of 500 =

Answer key

  1. 342
  2. 30
  3. 9
  4. 12
  5. 102
  6. 46
  7. 18
  8. 147
  9. 10
  10. 5
  11. 372
  12. 588
  13. 65
  14. 16
  15. 18
  16. 78
  17. 63
  18. 18
  19. 90
  20. 84
  21. 174
  22. 140
  23. 84
  24. 12
  25. 117
  26. 22
  27. 212
  28. 879
  29. 6
  30. 237
  31. 345
  32. 11
  33. 135
  34. 432
  35. 189
  36. 33
  37. 189
  38. 51
  39. 2
  40. 40

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