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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 647 · 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 210 litres of water and 30% of it is used. How many litres are used?
  2. 2.60% of 60 =
  3. 3.500 children are in a school and 3% of them come by bus. How many children come by bus?
  4. 4.65% of 40 =
  5. 5.60% of 115 =
  6. 6.A farmer picks 420 mangoes and 65% of them are ripe. How many mangoes are ripe?
  7. 7.A farmer picks 450 mangoes and 4% of them are ripe. How many mangoes are ripe?
  8. 8.A farmer picks 300 mangoes and 3% of them are ripe. How many mangoes are ripe?
  9. 9.A farmer picks 400 mangoes and 4% of them are ripe. How many mangoes are ripe?
  10. 10.12% of 75 =
  11. 11.A tank holds 200 litres of water and 45% of it is used. How many litres are used?
  12. 12.12% of 450 =
  13. 13.A tank holds 300 litres of water and 3% of it is used. How many litres are used?
  14. 14.200 children are in a school and 90% of them come by bus. How many children come by bus?
  15. 15.30% of 470 =
  16. 16.A farmer picks 200 mangoes and 8% of them are ripe. How many mangoes are ripe?
  17. 17.A tank holds 400 litres of water and 2% of it is used. How many litres are used?
  18. 18.120% of 80 =
  19. 19.A farmer picks 450 mangoes and 2% of them are ripe. How many mangoes are ripe?
  20. 20.60% of 265 =
  21. 21.100 children are in a school and 3% of them come by bus. How many children come by bus?
  22. 22.15% of 300 =
  23. 23.A tank holds 40 litres of water and 70% of it is used. How many litres are used?
  24. 24.A farmer picks 450 mangoes and 8% of them are ripe. How many mangoes are ripe?
  25. 25.A farmer picks 440 mangoes and 15% of them are ripe. How many mangoes are ripe?
  26. 26.A farmer picks 140 mangoes and 65% of them are ripe. How many mangoes are ripe?
  27. 27.A tank holds 150 litres of water and 12% of it is used. How many litres are used?
  28. 28.70% of 400 =
  29. 29.60% of 290 =
  30. 30.A farmer picks 60 mangoes and 15% of them are ripe. How many mangoes are ripe?
  31. 31.70% of 170 =
  32. 32.A farmer picks 40 mangoes and 70% of them are ripe. How many mangoes are ripe?
  33. 33.450 children are in a school and 70% of them come by bus. How many children come by bus?
  34. 34.A farmer picks 600 mangoes and 90% of them are ripe. How many mangoes are ripe?
  35. 35.120% of 380 =
  36. 36.12% of 575 =
  37. 37.275 children are in a school and 12% of them come by bus. How many children come by bus?
  38. 38.30% of 390 =
  39. 39.A farmer picks 570 mangoes and 60% of them are ripe. How many mangoes are ripe?
  40. 40.A farmer picks 160 mangoes and 15% of them are ripe. How many mangoes are ripe?

Answer key

  1. 63
  2. 36
  3. 15
  4. 26
  5. 69
  6. 273
  7. 18
  8. 9
  9. 16
  10. 9
  11. 90
  12. 54
  13. 9
  14. 180
  15. 141
  16. 16
  17. 8
  18. 96
  19. 9
  20. 159
  21. 3
  22. 45
  23. 28
  24. 36
  25. 66
  26. 91
  27. 18
  28. 280
  29. 174
  30. 9
  31. 119
  32. 28
  33. 315
  34. 540
  35. 456
  36. 69
  37. 33
  38. 117
  39. 342
  40. 24

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