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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 351 · 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. 1.70% of 420 =
  2. 2.A tank holds 220 litres of water and 70% of it is used. How many litres are used?
  3. 3.120% of 350 =
  4. 4.A tank holds 200 litres of water and 2% of it is used. How many litres are used?
  5. 5.130 children are in a school and 60% of them come by bus. How many children come by bus?
  6. 6.A farmer picks 240 mangoes and 35% of them are ripe. How many mangoes are ripe?
  7. 7.A farmer picks 500 mangoes and 2% of them are ripe. How many mangoes are ripe?
  8. 8.A tank holds 525 litres of water and 8% of it is used. How many litres are used?
  9. 9.3% of 300 =
  10. 10.35% of 580 =
  11. 11.130 children are in a school and 90% of them come by bus. How many children come by bus?
  12. 12.A tank holds 140 litres of water and 45% of it is used. How many litres are used?
  13. 13.A farmer picks 175 mangoes and 40% of them are ripe. How many mangoes are ripe?
  14. 14.35% of 20 =
  15. 15.8% of 150 =
  16. 16.A tank holds 325 litres of water and 8% of it is used. How many litres are used?
  17. 17.A farmer picks 250 mangoes and 6% of them are ripe. How many mangoes are ripe?
  18. 18.A tank holds 80 litres of water and 45% of it is used. How many litres are used?
  19. 19.600 children are in a school and 30% of them come by bus. How many children come by bus?
  20. 20.3% of 100 =
  21. 21.12% of 100 =
  22. 22.120% of 35 =
  23. 23.200 children are in a school and 3% of them come by bus. How many children come by bus?
  24. 24.35% of 480 =
  25. 25.150% of 470 =
  26. 26.A farmer picks 500 mangoes and 70% of them are ripe. How many mangoes are ripe?
  27. 27.350 children are in a school and 90% of them come by bus. How many children come by bus?
  28. 28.150% of 296 =
  29. 29.50 children are in a school and 6% of them come by bus. How many children come by bus?
  30. 30.120% of 80 =
  31. 31.6% of 400 =
  32. 32.150% of 356 =
  33. 33.70% of 180 =
  34. 34.120% of 10 =
  35. 35.70% of 280 =
  36. 36.40% of 70 =
  37. 37.160 children are in a school and 15% of them come by bus. How many children come by bus?
  38. 38.35% of 440 =
  39. 39.3% of 600 =
  40. 40.12% of 225 =

Answer key

  1. 294
  2. 154
  3. 420
  4. 4
  5. 78
  6. 84
  7. 10
  8. 42
  9. 9
  10. 203
  11. 117
  12. 63
  13. 70
  14. 7
  15. 12
  16. 26
  17. 15
  18. 36
  19. 180
  20. 3
  21. 12
  22. 42
  23. 6
  24. 168
  25. 705
  26. 350
  27. 315
  28. 444
  29. 3
  30. 96
  31. 24
  32. 534
  33. 126
  34. 12
  35. 196
  36. 28
  37. 24
  38. 154
  39. 18
  40. 27

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