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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 456 · 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. 1.440 children are in a school and 45% of them come by bus. How many children come by bus?
  2. 2.12% of 600 =
  3. 3.400 children are in a school and 3% of them come by bus. How many children come by bus?
  4. 4.30% of 280 =
  5. 5.40% of 75 =
  6. 6.65% of 600 =
  7. 7.A tank holds 300 litres of water and 8% of it is used. How many litres are used?
  8. 8.120% of 85 =
  9. 9.A farmer picks 350 mangoes and 6% of them are ripe. How many mangoes are ripe?
  10. 10.30% of 450 =
  11. 11.A farmer picks 450 mangoes and 6% of them are ripe. How many mangoes are ripe?
  12. 12.120% of 175 =
  13. 13.35% of 100 =
  14. 14.65% of 140 =
  15. 15.15% of 160 =
  16. 16.A tank holds 340 litres of water and 15% of it is used. How many litres are used?
  17. 17.A tank holds 140 litres of water and 35% of it is used. How many litres are used?
  18. 18.15% of 80 =
  19. 19.15% of 220 =
  20. 20.2% of 100 =
  21. 21.A tank holds 180 litres of water and 45% of it is used. How many litres are used?
  22. 22.A farmer picks 30 mangoes and 30% of them are ripe. How many mangoes are ripe?
  23. 23.45% of 460 =
  24. 24.70% of 160 =
  25. 25.120% of 5 =
  26. 26.A farmer picks 600 mangoes and 12% of them are ripe. How many mangoes are ripe?
  27. 27.45% of 380 =
  28. 28.35% of 460 =
  29. 29.2% of 150 =
  30. 30.A farmer picks 275 mangoes and 60% of them are ripe. How many mangoes are ripe?
  31. 31.A farmer picks 150 mangoes and 2% of them are ripe. How many mangoes are ripe?
  32. 32.150% of 484 =
  33. 33.A tank holds 360 litres of water and 70% of it is used. How many litres are used?
  34. 34.70% of 560 =
  35. 35.40% of 190 =
  36. 36.2% of 250 =
  37. 37.35% of 200 =
  38. 38.A farmer picks 75 mangoes and 4% of them are ripe. How many mangoes are ripe?
  39. 39.60% of 475 =
  40. 40.A tank holds 25 litres of water and 12% of it is used. How many litres are used?

Answer key

  1. 198
  2. 72
  3. 12
  4. 84
  5. 30
  6. 390
  7. 24
  8. 102
  9. 21
  10. 135
  11. 27
  12. 210
  13. 35
  14. 91
  15. 24
  16. 51
  17. 49
  18. 12
  19. 33
  20. 2
  21. 81
  22. 9
  23. 207
  24. 112
  25. 6
  26. 72
  27. 171
  28. 161
  29. 3
  30. 165
  31. 3
  32. 726
  33. 252
  34. 392
  35. 76
  36. 5
  37. 70
  38. 3
  39. 285
  40. 3

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