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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 105 · 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 200 litres of water and 6% of it is used. How many litres are used?
  2. 2.A tank holds 325 litres of water and 8% of it is used. How many litres are used?
  3. 3.70% of 80 =
  4. 4.A farmer picks 100 mangoes and 45% of them are ripe. How many mangoes are ripe?
  5. 5.A tank holds 600 litres of water and 6% of it is used. How many litres are used?
  6. 6.12% of 575 =
  7. 7.2% of 500 =
  8. 8.90% of 580 =
  9. 9.A farmer picks 540 mangoes and 45% of them are ripe. How many mangoes are ripe?
  10. 10.250 children are in a school and 70% of them come by bus. How many children come by bus?
  11. 11.35% of 180 =
  12. 12.A tank holds 60 litres of water and 45% of it is used. How many litres are used?
  13. 13.A farmer picks 240 mangoes and 65% of them are ripe. How many mangoes are ripe?
  14. 14.A tank holds 300 litres of water and 6% of it is used. How many litres are used?
  15. 15.A farmer picks 295 mangoes and 80% of them are ripe. How many mangoes are ripe?
  16. 16.35% of 580 =
  17. 17.A tank holds 400 litres of water and 3% of it is used. How many litres are used?
  18. 18.A tank holds 50 litres of water and 4% of it is used. How many litres are used?
  19. 19.3% of 500 =
  20. 20.3% of 600 =
  21. 21.65% of 520 =
  22. 22.12% of 375 =
  23. 23.550 children are in a school and 80% of them come by bus. How many children come by bus?
  24. 24.A farmer picks 200 mangoes and 3% of them are ripe. How many mangoes are ripe?
  25. 25.45% of 20 =
  26. 26.A farmer picks 205 mangoes and 60% of them are ripe. How many mangoes are ripe?
  27. 27.A tank holds 225 litres of water and 4% of it is used. How many litres are used?
  28. 28.580 children are in a school and 70% of them come by bus. How many children come by bus?
  29. 29.3% of 100 =
  30. 30.15% of 200 =
  31. 31.120% of 140 =
  32. 32.90% of 410 =
  33. 33.4% of 300 =
  34. 34.45% of 100 =
  35. 35.60% of 180 =
  36. 36.A farmer picks 525 mangoes and 80% of them are ripe. How many mangoes are ripe?
  37. 37.80% of 375 =
  38. 38.70% of 30 =
  39. 39.65% of 260 =
  40. 40.40% of 15 =

Answer key

  1. 12
  2. 26
  3. 56
  4. 45
  5. 36
  6. 69
  7. 10
  8. 522
  9. 243
  10. 175
  11. 63
  12. 27
  13. 156
  14. 18
  15. 236
  16. 203
  17. 12
  18. 2
  19. 15
  20. 18
  21. 338
  22. 45
  23. 440
  24. 6
  25. 9
  26. 123
  27. 9
  28. 406
  29. 3
  30. 30
  31. 168
  32. 369
  33. 12
  34. 45
  35. 108
  36. 420
  37. 300
  38. 21
  39. 169
  40. 6

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