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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 600 · 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 560 litres of water and 15% of it is used. How many litres are used?
  2. 2.600 children are in a school and 6% of them come by bus. How many children come by bus?
  3. 3.145 children are in a school and 60% of them come by bus. How many children come by bus?
  4. 4.A tank holds 540 litres of water and 70% of it is used. How many litres are used?
  5. 5.45% of 520 =
  6. 6.470 children are in a school and 30% of them come by bus. How many children come by bus?
  7. 7.15% of 420 =
  8. 8.15% of 460 =
  9. 9.30 children are in a school and 30% of them come by bus. How many children come by bus?
  10. 10.45% of 540 =
  11. 11.45% of 120 =
  12. 12.65% of 100 =
  13. 13.120% of 480 =
  14. 14.500 children are in a school and 12% of them come by bus. How many children come by bus?
  15. 15.A tank holds 240 litres of water and 65% of it is used. How many litres are used?
  16. 16.6% of 500 =
  17. 17.50 children are in a school and 30% of them come by bus. How many children come by bus?
  18. 18.60% of 405 =
  19. 19.90% of 520 =
  20. 20.A farmer picks 120 mangoes and 65% of them are ripe. How many mangoes are ripe?
  21. 21.A tank holds 160 litres of water and 65% of it is used. How many litres are used?
  22. 22.15% of 180 =
  23. 23.A farmer picks 540 mangoes and 45% of them are ripe. How many mangoes are ripe?
  24. 24.A farmer picks 420 mangoes and 40% of them are ripe. How many mangoes are ripe?
  25. 25.6% of 600 =
  26. 26.150% of 528 =
  27. 27.A farmer picks 100 mangoes and 3% of them are ripe. How many mangoes are ripe?
  28. 28.160 children are in a school and 35% of them come by bus. How many children come by bus?
  29. 29.45% of 560 =
  30. 30.150% of 174 =
  31. 31.12% of 550 =
  32. 32.180 children are in a school and 90% of them come by bus. How many children come by bus?
  33. 33.30% of 510 =
  34. 34.35% of 340 =
  35. 35.275 children are in a school and 8% of them come by bus. How many children come by bus?
  36. 36.A tank holds 600 litres of water and 30% of it is used. How many litres are used?
  37. 37.45% of 200 =
  38. 38.40% of 35 =
  39. 39.A farmer picks 220 mangoes and 65% of them are ripe. How many mangoes are ripe?
  40. 40.70% of 310 =

Answer key

  1. 84
  2. 36
  3. 87
  4. 378
  5. 234
  6. 141
  7. 63
  8. 69
  9. 9
  10. 243
  11. 54
  12. 65
  13. 576
  14. 60
  15. 156
  16. 30
  17. 15
  18. 243
  19. 468
  20. 78
  21. 104
  22. 27
  23. 243
  24. 168
  25. 36
  26. 792
  27. 3
  28. 56
  29. 252
  30. 261
  31. 66
  32. 162
  33. 153
  34. 119
  35. 22
  36. 180
  37. 90
  38. 14
  39. 143
  40. 217

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