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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 148 · 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. 1.15% of 280 =
  2. 2.195 children are in a school and 60% of them come by bus. How many children come by bus?
  3. 3.280 children are in a school and 60% of them come by bus. How many children come by bus?
  4. 4.2% of 500 =
  5. 5.6% of 400 =
  6. 6.A farmer picks 500 mangoes and 90% of them are ripe. How many mangoes are ripe?
  7. 7.60% of 230 =
  8. 8.A tank holds 470 litres of water and 30% of it is used. How many litres are used?
  9. 9.120% of 515 =
  10. 10.120% of 225 =
  11. 11.160 children are in a school and 70% of them come by bus. How many children come by bus?
  12. 12.60 children are in a school and 45% of them come by bus. How many children come by bus?
  13. 13.4% of 250 =
  14. 14.A farmer picks 525 mangoes and 8% of them are ripe. How many mangoes are ripe?
  15. 15.65% of 380 =
  16. 16.A tank holds 20 litres of water and 40% of it is used. How many litres are used?
  17. 17.150% of 302 =
  18. 18.35% of 20 =
  19. 19.200 children are in a school and 3% of them come by bus. How many children come by bus?
  20. 20.40% of 155 =
  21. 21.A farmer picks 485 mangoes and 80% of them are ripe. How many mangoes are ripe?
  22. 22.45% of 20 =
  23. 23.A tank holds 25 litres of water and 12% of it is used. How many litres are used?
  24. 24.A farmer picks 120 mangoes and 60% of them are ripe. How many mangoes are ripe?
  25. 25.A farmer picks 475 mangoes and 40% of them are ripe. How many mangoes are ripe?
  26. 26.A tank holds 40 litres of water and 15% of it is used. How many litres are used?
  27. 27.65% of 100 =
  28. 28.90% of 470 =
  29. 29.120% of 405 =
  30. 30.A farmer picks 150 mangoes and 30% of them are ripe. How many mangoes are ripe?
  31. 31.70% of 360 =
  32. 32.A tank holds 425 litres of water and 8% of it is used. How many litres are used?
  33. 33.80% of 60 =
  34. 34.A tank holds 475 litres of water and 12% of it is used. How many litres are used?
  35. 35.400 children are in a school and 30% of them come by bus. How many children come by bus?
  36. 36.300 children are in a school and 8% of them come by bus. How many children come by bus?
  37. 37.4% of 450 =
  38. 38.A tank holds 495 litres of water and 80% of it is used. How many litres are used?
  39. 39.200 children are in a school and 6% of them come by bus. How many children come by bus?
  40. 40.A farmer picks 250 mangoes and 6% of them are ripe. How many mangoes are ripe?

Answer key

  1. 42
  2. 117
  3. 168
  4. 10
  5. 24
  6. 450
  7. 138
  8. 141
  9. 618
  10. 270
  11. 112
  12. 27
  13. 10
  14. 42
  15. 247
  16. 8
  17. 453
  18. 7
  19. 6
  20. 62
  21. 388
  22. 9
  23. 3
  24. 72
  25. 190
  26. 6
  27. 65
  28. 423
  29. 486
  30. 45
  31. 252
  32. 34
  33. 48
  34. 57
  35. 120
  36. 24
  37. 18
  38. 396
  39. 12
  40. 15

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