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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 140 · 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 230 =
  2. 2.30% of 360 =
  3. 3.70% of 30 =
  4. 4.30% of 450 =
  5. 5.60 children are in a school and 45% of them come by bus. How many children come by bus?
  6. 6.330 children are in a school and 80% of them come by bus. How many children come by bus?
  7. 7.6% of 50 =
  8. 8.120% of 235 =
  9. 9.45% of 600 =
  10. 10.A tank holds 325 litres of water and 12% of it is used. How many litres are used?
  11. 11.A tank holds 200 litres of water and 15% of it is used. How many litres are used?
  12. 12.8% of 425 =
  13. 13.260 children are in a school and 60% of them come by bus. How many children come by bus?
  14. 14.A tank holds 480 litres of water and 70% of it is used. How many litres are used?
  15. 15.190 children are in a school and 80% of them come by bus. How many children come by bus?
  16. 16.A tank holds 20 litres of water and 65% of it is used. How many litres are used?
  17. 17.8% of 125 =
  18. 18.A tank holds 460 litres of water and 80% of it is used. How many litres are used?
  19. 19.A farmer picks 400 mangoes and 30% of them are ripe. How many mangoes are ripe?
  20. 20.120% of 370 =
  21. 21.65 children are in a school and 80% of them come by bus. How many children come by bus?
  22. 22.A farmer picks 565 mangoes and 60% of them are ripe. How many mangoes are ripe?
  23. 23.60% of 40 =
  24. 24.A farmer picks 100 mangoes and 70% of them are ripe. How many mangoes are ripe?
  25. 25.A farmer picks 325 mangoes and 80% of them are ripe. How many mangoes are ripe?
  26. 26.A farmer picks 310 mangoes and 70% of them are ripe. How many mangoes are ripe?
  27. 27.150% of 566 =
  28. 28.A farmer picks 220 mangoes and 45% of them are ripe. How many mangoes are ripe?
  29. 29.A tank holds 120 litres of water and 70% of it is used. How many litres are used?
  30. 30.A farmer picks 550 mangoes and 12% of them are ripe. How many mangoes are ripe?
  31. 31.35% of 500 =
  32. 32.90% of 190 =
  33. 33.A farmer picks 440 mangoes and 15% of them are ripe. How many mangoes are ripe?
  34. 34.A farmer picks 280 mangoes and 30% of them are ripe. How many mangoes are ripe?
  35. 35.A farmer picks 400 mangoes and 3% of them are ripe. How many mangoes are ripe?
  36. 36.80% of 515 =
  37. 37.6% of 100 =
  38. 38.A farmer picks 440 mangoes and 90% of them are ripe. How many mangoes are ripe?
  39. 39.2% of 600 =
  40. 40.560 children are in a school and 15% of them come by bus. How many children come by bus?

Answer key

  1. 207
  2. 108
  3. 21
  4. 135
  5. 27
  6. 264
  7. 3
  8. 282
  9. 270
  10. 39
  11. 30
  12. 34
  13. 156
  14. 336
  15. 152
  16. 13
  17. 10
  18. 368
  19. 120
  20. 444
  21. 52
  22. 339
  23. 24
  24. 70
  25. 260
  26. 217
  27. 849
  28. 99
  29. 84
  30. 66
  31. 175
  32. 171
  33. 66
  34. 84
  35. 12
  36. 412
  37. 6
  38. 396
  39. 12
  40. 84

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