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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 932 · 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 135 litres of water and 60% of it is used. How many litres are used?
  2. 2.65% of 540 =
  3. 3.45% of 340 =
  4. 4.215 children are in a school and 80% of them come by bus. How many children come by bus?
  5. 5.3% of 600 =
  6. 6.A farmer picks 575 mangoes and 8% of them are ripe. How many mangoes are ripe?
  7. 7.15% of 120 =
  8. 8.12% of 325 =
  9. 9.120% of 400 =
  10. 10.A tank holds 70 litres of water and 30% of it is used. How many litres are used?
  11. 11.A farmer picks 245 mangoes and 40% of them are ripe. How many mangoes are ripe?
  12. 12.A farmer picks 100 mangoes and 4% of them are ripe. How many mangoes are ripe?
  13. 13.10 children are in a school and 80% of them come by bus. How many children come by bus?
  14. 14.500 children are in a school and 3% of them come by bus. How many children come by bus?
  15. 15.A farmer picks 300 mangoes and 35% of them are ripe. How many mangoes are ripe?
  16. 16.A farmer picks 20 mangoes and 90% of them are ripe. How many mangoes are ripe?
  17. 17.30% of 210 =
  18. 18.15% of 420 =
  19. 19.60% of 250 =
  20. 20.8% of 200 =
  21. 21.70% of 380 =
  22. 22.40% of 145 =
  23. 23.60% of 550 =
  24. 24.60% of 375 =
  25. 25.420 children are in a school and 35% of them come by bus. How many children come by bus?
  26. 26.12% of 75 =
  27. 27.A tank holds 150 litres of water and 8% of it is used. How many litres are used?
  28. 28.A farmer picks 100 mangoes and 70% of them are ripe. How many mangoes are ripe?
  29. 29.2% of 600 =
  30. 30.90% of 150 =
  31. 31.50 children are in a school and 70% of them come by bus. How many children come by bus?
  32. 32.150% of 70 =
  33. 33.45% of 180 =
  34. 34.60% of 200 =
  35. 35.A farmer picks 500 mangoes and 6% of them are ripe. How many mangoes are ripe?
  36. 36.150% of 90 =
  37. 37.15% of 520 =
  38. 38.A tank holds 340 litres of water and 15% of it is used. How many litres are used?
  39. 39.35% of 360 =
  40. 40.A farmer picks 20 mangoes and 65% of them are ripe. How many mangoes are ripe?

Answer key

  1. 81
  2. 351
  3. 153
  4. 172
  5. 18
  6. 46
  7. 18
  8. 39
  9. 480
  10. 21
  11. 98
  12. 4
  13. 8
  14. 15
  15. 105
  16. 18
  17. 63
  18. 63
  19. 150
  20. 16
  21. 266
  22. 58
  23. 330
  24. 225
  25. 147
  26. 9
  27. 12
  28. 70
  29. 12
  30. 135
  31. 35
  32. 105
  33. 81
  34. 120
  35. 30
  36. 135
  37. 78
  38. 51
  39. 126
  40. 13

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