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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 417 · 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 80 litres of water and 15% of it is used. How many litres are used?
  2. 2.65% of 580 =
  3. 3.4% of 300 =
  4. 4.120% of 20 =
  5. 5.A farmer picks 320 mangoes and 30% of them are ripe. How many mangoes are ripe?
  6. 6.8% of 575 =
  7. 7.30% of 140 =
  8. 8.480 children are in a school and 45% of them come by bus. How many children come by bus?
  9. 9.A tank holds 600 litres of water and 35% of it is used. How many litres are used?
  10. 10.35% of 220 =
  11. 11.6% of 450 =
  12. 12.120% of 550 =
  13. 13.8% of 600 =
  14. 14.A tank holds 575 litres of water and 8% of it is used. How many litres are used?
  15. 15.120% of 100 =
  16. 16.260 children are in a school and 15% of them come by bus. How many children come by bus?
  17. 17.3% of 100 =
  18. 18.120% of 485 =
  19. 19.A farmer picks 450 mangoes and 90% of them are ripe. How many mangoes are ripe?
  20. 20.65% of 440 =
  21. 21.340 children are in a school and 45% of them come by bus. How many children come by bus?
  22. 22.70% of 60 =
  23. 23.3% of 400 =
  24. 24.A farmer picks 260 mangoes and 15% of them are ripe. How many mangoes are ripe?
  25. 25.35% of 320 =
  26. 26.120% of 165 =
  27. 27.A tank holds 310 litres of water and 70% of it is used. How many litres are used?
  28. 28.30% of 260 =
  29. 29.150% of 324 =
  30. 30.8% of 275 =
  31. 31.200 children are in a school and 65% of them come by bus. How many children come by bus?
  32. 32.A farmer picks 500 mangoes and 35% of them are ripe. How many mangoes are ripe?
  33. 33.30% of 170 =
  34. 34.340 children are in a school and 90% of them come by bus. How many children come by bus?
  35. 35.195 children are in a school and 40% of them come by bus. How many children come by bus?
  36. 36.A tank holds 500 litres of water and 2% of it is used. How many litres are used?
  37. 37.90% of 70 =
  38. 38.12% of 600 =
  39. 39.A farmer picks 120 mangoes and 45% of them are ripe. How many mangoes are ripe?
  40. 40.A tank holds 550 litres of water and 6% of it is used. How many litres are used?

Answer key

  1. 12
  2. 377
  3. 12
  4. 24
  5. 96
  6. 46
  7. 42
  8. 216
  9. 210
  10. 77
  11. 27
  12. 660
  13. 48
  14. 46
  15. 120
  16. 39
  17. 3
  18. 582
  19. 405
  20. 286
  21. 153
  22. 42
  23. 12
  24. 39
  25. 112
  26. 198
  27. 217
  28. 78
  29. 486
  30. 22
  31. 130
  32. 175
  33. 51
  34. 306
  35. 78
  36. 10
  37. 63
  38. 72
  39. 54
  40. 33

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