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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 465 · 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. 1.170 children are in a school and 90% of them come by bus. How many children come by bus?
  2. 2.A tank holds 20 litres of water and 30% of it is used. How many litres are used?
  3. 3.15% of 360 =
  4. 4.A farmer picks 250 mangoes and 2% of them are ripe. How many mangoes are ripe?
  5. 5.4% of 225 =
  6. 6.35% of 20 =
  7. 7.45% of 80 =
  8. 8.35% of 380 =
  9. 9.A tank holds 40 litres of water and 15% of it is used. How many litres are used?
  10. 10.60% of 490 =
  11. 11.90% of 530 =
  12. 12.A tank holds 300 litres of water and 90% of it is used. How many litres are used?
  13. 13.A tank holds 125 litres of water and 60% of it is used. How many litres are used?
  14. 14.40% of 530 =
  15. 15.4% of 600 =
  16. 16.A farmer picks 175 mangoes and 8% of them are ripe. How many mangoes are ripe?
  17. 17.70% of 350 =
  18. 18.6% of 600 =
  19. 19.15% of 600 =
  20. 20.65% of 280 =
  21. 21.100 children are in a school and 6% of them come by bus. How many children come by bus?
  22. 22.150% of 440 =
  23. 23.350 children are in a school and 2% of them come by bus. How many children come by bus?
  24. 24.70% of 120 =
  25. 25.40% of 165 =
  26. 26.60% of 560 =
  27. 27.35% of 200 =
  28. 28.A tank holds 200 litres of water and 4% of it is used. How many litres are used?
  29. 29.35% of 560 =
  30. 30.A farmer picks 45 mangoes and 60% of them are ripe. How many mangoes are ripe?
  31. 31.90% of 300 =
  32. 32.A tank holds 425 litres of water and 80% of it is used. How many litres are used?
  33. 33.150% of 76 =
  34. 34.15% of 140 =
  35. 35.4% of 75 =
  36. 36.A tank holds 100 litres of water and 90% of it is used. How many litres are used?
  37. 37.A tank holds 175 litres of water and 12% of it is used. How many litres are used?
  38. 38.8% of 50 =
  39. 39.80% of 415 =
  40. 40.A farmer picks 160 mangoes and 45% of them are ripe. How many mangoes are ripe?

Answer key

  1. 153
  2. 6
  3. 54
  4. 5
  5. 9
  6. 7
  7. 36
  8. 133
  9. 6
  10. 294
  11. 477
  12. 270
  13. 75
  14. 212
  15. 24
  16. 14
  17. 245
  18. 36
  19. 90
  20. 182
  21. 6
  22. 660
  23. 7
  24. 84
  25. 66
  26. 336
  27. 70
  28. 8
  29. 196
  30. 27
  31. 270
  32. 340
  33. 114
  34. 21
  35. 3
  36. 90
  37. 21
  38. 4
  39. 332
  40. 72

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