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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 363 · 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 farmer picks 240 mangoes and 45% of them are ripe. How many mangoes are ripe?
  2. 2.2% of 400 =
  3. 3.A tank holds 600 litres of water and 15% of it is used. How many litres are used?
  4. 4.120 children are in a school and 15% of them come by bus. How many children come by bus?
  5. 5.250 children are in a school and 12% of them come by bus. How many children come by bus?
  6. 6.125 children are in a school and 4% of them come by bus. How many children come by bus?
  7. 7.80% of 140 =
  8. 8.A farmer picks 440 mangoes and 90% of them are ripe. How many mangoes are ripe?
  9. 9.A tank holds 30 litres of water and 80% of it is used. How many litres are used?
  10. 10.A tank holds 340 litres of water and 90% of it is used. How many litres are used?
  11. 11.150% of 306 =
  12. 12.A tank holds 100 litres of water and 6% of it is used. How many litres are used?
  13. 13.35% of 500 =
  14. 14.30% of 20 =
  15. 15.150% of 542 =
  16. 16.A farmer picks 575 mangoes and 80% of them are ripe. How many mangoes are ripe?
  17. 17.45% of 280 =
  18. 18.A farmer picks 480 mangoes and 65% of them are ripe. How many mangoes are ripe?
  19. 19.A tank holds 360 litres of water and 80% of it is used. How many litres are used?
  20. 20.A farmer picks 250 mangoes and 6% of them are ripe. How many mangoes are ripe?
  21. 21.65% of 60 =
  22. 22.150% of 150 =
  23. 23.A tank holds 400 litres of water and 2% of it is used. How many litres are used?
  24. 24.A tank holds 120 litres of water and 40% of it is used. How many litres are used?
  25. 25.12% of 150 =
  26. 26.15% of 180 =
  27. 27.A tank holds 425 litres of water and 4% of it is used. How many litres are used?
  28. 28.A farmer picks 480 mangoes and 35% of them are ripe. How many mangoes are ripe?
  29. 29.45% of 20 =
  30. 30.90% of 70 =
  31. 31.A farmer picks 140 mangoes and 65% of them are ripe. How many mangoes are ripe?
  32. 32.A tank holds 460 litres of water and 35% of it is used. How many litres are used?
  33. 33.410 children are in a school and 70% of them come by bus. How many children come by bus?
  34. 34.30% of 510 =
  35. 35.30% of 200 =
  36. 36.12% of 225 =
  37. 37.60% of 170 =
  38. 38.40% of 315 =
  39. 39.6% of 550 =
  40. 40.15% of 20 =

Answer key

  1. 108
  2. 8
  3. 90
  4. 18
  5. 30
  6. 5
  7. 112
  8. 396
  9. 24
  10. 306
  11. 459
  12. 6
  13. 175
  14. 6
  15. 813
  16. 460
  17. 126
  18. 312
  19. 288
  20. 15
  21. 39
  22. 225
  23. 8
  24. 48
  25. 18
  26. 27
  27. 17
  28. 168
  29. 9
  30. 63
  31. 91
  32. 161
  33. 287
  34. 153
  35. 60
  36. 27
  37. 102
  38. 126
  39. 33
  40. 3

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