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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 305 · 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. 1.8% of 525 =
  2. 2.A tank holds 575 litres of water and 40% of it is used. How many litres are used?
  3. 3.170 children are in a school and 80% of them come by bus. How many children come by bus?
  4. 4.200 children are in a school and 15% of them come by bus. How many children come by bus?
  5. 5.200 children are in a school and 6% of them come by bus. How many children come by bus?
  6. 6.75 children are in a school and 8% of them come by bus. How many children come by bus?
  7. 7.12% of 50 =
  8. 8.450 children are in a school and 2% of them come by bus. How many children come by bus?
  9. 9.30% of 560 =
  10. 10.45% of 340 =
  11. 11.A tank holds 210 litres of water and 40% of it is used. How many litres are used?
  12. 12.70% of 320 =
  13. 13.90% of 220 =
  14. 14.8% of 575 =
  15. 15.50 children are in a school and 90% of them come by bus. How many children come by bus?
  16. 16.400 children are in a school and 6% of them come by bus. How many children come by bus?
  17. 17.A tank holds 40 litres of water and 45% of it is used. How many litres are used?
  18. 18.A tank holds 310 litres of water and 30% of it is used. How many litres are used?
  19. 19.A farmer picks 400 mangoes and 2% of them are ripe. How many mangoes are ripe?
  20. 20.8% of 250 =
  21. 21.320 children are in a school and 45% of them come by bus. How many children come by bus?
  22. 22.100 children are in a school and 35% of them come by bus. How many children come by bus?
  23. 23.80% of 565 =
  24. 24.A tank holds 270 litres of water and 70% of it is used. How many litres are used?
  25. 25.180 children are in a school and 15% of them come by bus. How many children come by bus?
  26. 26.8% of 50 =
  27. 27.150% of 156 =
  28. 28.A tank holds 440 litres of water and 15% of it is used. How many litres are used?
  29. 29.15% of 280 =
  30. 30.65% of 140 =
  31. 31.A farmer picks 500 mangoes and 4% of them are ripe. How many mangoes are ripe?
  32. 32.3% of 400 =
  33. 33.20 children are in a school and 45% of them come by bus. How many children come by bus?
  34. 34.20 children are in a school and 35% of them come by bus. How many children come by bus?
  35. 35.A tank holds 30 litres of water and 70% of it is used. How many litres are used?
  36. 36.150% of 496 =
  37. 37.65% of 500 =
  38. 38.60% of 275 =
  39. 39.2% of 550 =
  40. 40.30% of 380 =

Answer key

  1. 42
  2. 230
  3. 136
  4. 30
  5. 12
  6. 6
  7. 6
  8. 9
  9. 168
  10. 153
  11. 84
  12. 224
  13. 198
  14. 46
  15. 45
  16. 24
  17. 18
  18. 93
  19. 8
  20. 20
  21. 144
  22. 35
  23. 452
  24. 189
  25. 27
  26. 4
  27. 234
  28. 66
  29. 42
  30. 91
  31. 20
  32. 12
  33. 9
  34. 7
  35. 21
  36. 744
  37. 325
  38. 165
  39. 11
  40. 114

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