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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 152 · 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.A tank holds 320 litres of water and 45% of it is used. How many litres are used?
  2. 2.6% of 450 =
  3. 3.3% of 500 =
  4. 4.8% of 225 =
  5. 5.40% of 40 =
  6. 6.400 children are in a school and 45% of them come by bus. How many children come by bus?
  7. 7.35% of 140 =
  8. 8.450 children are in a school and 2% of them come by bus. How many children come by bus?
  9. 9.A tank holds 560 litres of water and 90% of it is used. How many litres are used?
  10. 10.A tank holds 5 litres of water and 80% of it is used. How many litres are used?
  11. 11.60% of 285 =
  12. 12.80% of 325 =
  13. 13.A farmer picks 420 mangoes and 65% of them are ripe. How many mangoes are ripe?
  14. 14.45% of 120 =
  15. 15.A tank holds 560 litres of water and 45% of it is used. How many litres are used?
  16. 16.A tank holds 100 litres of water and 4% of it is used. How many litres are used?
  17. 17.70 children are in a school and 60% of them come by bus. How many children come by bus?
  18. 18.2% of 100 =
  19. 19.35% of 380 =
  20. 20.120% of 315 =
  21. 21.15% of 120 =
  22. 22.65% of 320 =
  23. 23.A tank holds 450 litres of water and 6% of it is used. How many litres are used?
  24. 24.360 children are in a school and 30% of them come by bus. How many children come by bus?
  25. 25.A farmer picks 500 mangoes and 35% of them are ripe. How many mangoes are ripe?
  26. 26.45% of 380 =
  27. 27.100 children are in a school and 70% of them come by bus. How many children come by bus?
  28. 28.35% of 200 =
  29. 29.65% of 100 =
  30. 30.70% of 290 =
  31. 31.120% of 355 =
  32. 32.475 children are in a school and 12% of them come by bus. How many children come by bus?
  33. 33.150% of 158 =
  34. 34.3% of 400 =
  35. 35.120% of 500 =
  36. 36.100 children are in a school and 3% of them come by bus. How many children come by bus?
  37. 37.40% of 10 =
  38. 38.90% of 470 =
  39. 39.65% of 20 =
  40. 40.60% of 460 =

Answer key

  1. 144
  2. 27
  3. 15
  4. 18
  5. 16
  6. 180
  7. 49
  8. 9
  9. 504
  10. 4
  11. 171
  12. 260
  13. 273
  14. 54
  15. 252
  16. 4
  17. 42
  18. 2
  19. 133
  20. 378
  21. 18
  22. 208
  23. 27
  24. 108
  25. 175
  26. 171
  27. 70
  28. 70
  29. 65
  30. 203
  31. 426
  32. 57
  33. 237
  34. 12
  35. 600
  36. 3
  37. 4
  38. 423
  39. 13
  40. 276

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