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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 910 · 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. 1.6% of 200 =
  2. 2.12% of 500 =
  3. 3.8% of 25 =
  4. 4.50 children are in a school and 6% of them come by bus. How many children come by bus?
  5. 5.A tank holds 100 litres of water and 6% of it is used. How many litres are used?
  6. 6.140 children are in a school and 40% of them come by bus. How many children come by bus?
  7. 7.525 children are in a school and 4% of them come by bus. How many children come by bus?
  8. 8.55 children are in a school and 60% of them come by bus. How many children come by bus?
  9. 9.40% of 75 =
  10. 10.280 children are in a school and 60% of them come by bus. How many children come by bus?
  11. 11.A tank holds 200 litres of water and 65% of it is used. How many litres are used?
  12. 12.40% of 485 =
  13. 13.A tank holds 180 litres of water and 35% of it is used. How many litres are used?
  14. 14.90% of 100 =
  15. 15.120 children are in a school and 30% of them come by bus. How many children come by bus?
  16. 16.A tank holds 320 litres of water and 80% of it is used. How many litres are used?
  17. 17.A tank holds 455 litres of water and 40% of it is used. How many litres are used?
  18. 18.140 children are in a school and 90% of them come by bus. How many children come by bus?
  19. 19.550 children are in a school and 12% of them come by bus. How many children come by bus?
  20. 20.2% of 50 =
  21. 21.90% of 10 =
  22. 22.65% of 20 =
  23. 23.A tank holds 340 litres of water and 30% of it is used. How many litres are used?
  24. 24.A farmer picks 390 mangoes and 90% of them are ripe. How many mangoes are ripe?
  25. 25.3% of 400 =
  26. 26.340 children are in a school and 15% of them come by bus. How many children come by bus?
  27. 27.A tank holds 530 litres of water and 90% of it is used. How many litres are used?
  28. 28.65% of 400 =
  29. 29.40% of 270 =
  30. 30.120% of 145 =
  31. 31.240 children are in a school and 90% of them come by bus. How many children come by bus?
  32. 32.365 children are in a school and 60% of them come by bus. How many children come by bus?
  33. 33.4% of 50 =
  34. 34.240 children are in a school and 15% of them come by bus. How many children come by bus?
  35. 35.2% of 400 =
  36. 36.150% of 318 =
  37. 37.150% of 532 =
  38. 38.A tank holds 20 litres of water and 90% of it is used. How many litres are used?
  39. 39.A farmer picks 125 mangoes and 4% of them are ripe. How many mangoes are ripe?
  40. 40.220 children are in a school and 35% of them come by bus. How many children come by bus?

Answer key

  1. 12
  2. 60
  3. 2
  4. 3
  5. 6
  6. 56
  7. 21
  8. 33
  9. 30
  10. 168
  11. 130
  12. 194
  13. 63
  14. 90
  15. 36
  16. 256
  17. 182
  18. 126
  19. 66
  20. 1
  21. 9
  22. 13
  23. 102
  24. 351
  25. 12
  26. 51
  27. 477
  28. 260
  29. 108
  30. 174
  31. 216
  32. 219
  33. 2
  34. 36
  35. 8
  36. 477
  37. 798
  38. 18
  39. 5
  40. 77

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