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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 221 · 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 150 mangoes and 8% of them are ripe. How many mangoes are ripe?
  2. 2.A tank holds 400 litres of water and 3% of it is used. How many litres are used?
  3. 3.150% of 288 =
  4. 4.35% of 380 =
  5. 5.65% of 140 =
  6. 6.150% of 2 =
  7. 7.40% of 175 =
  8. 8.65% of 340 =
  9. 9.A farmer picks 400 mangoes and 65% of them are ripe. How many mangoes are ripe?
  10. 10.150% of 134 =
  11. 11.A tank holds 175 litres of water and 40% of it is used. How many litres are used?
  12. 12.15% of 140 =
  13. 13.120% of 445 =
  14. 14.520 children are in a school and 45% of them come by bus. How many children come by bus?
  15. 15.A tank holds 200 litres of water and 3% of it is used. How many litres are used?
  16. 16.150% of 418 =
  17. 17.A tank holds 240 litres of water and 90% of it is used. How many litres are used?
  18. 18.15% of 360 =
  19. 19.550 children are in a school and 2% of them come by bus. How many children come by bus?
  20. 20.40 children are in a school and 35% of them come by bus. How many children come by bus?
  21. 21.150% of 172 =
  22. 22.150% of 566 =
  23. 23.30% of 340 =
  24. 24.A tank holds 500 litres of water and 12% of it is used. How many litres are used?
  25. 25.45% of 180 =
  26. 26.A farmer picks 400 mangoes and 8% of them are ripe. How many mangoes are ripe?
  27. 27.60% of 285 =
  28. 28.A tank holds 390 litres of water and 60% of it is used. How many litres are used?
  29. 29.A tank holds 255 litres of water and 80% of it is used. How many litres are used?
  30. 30.510 children are in a school and 70% of them come by bus. How many children come by bus?
  31. 31.65% of 80 =
  32. 32.45% of 280 =
  33. 33.3% of 600 =
  34. 34.3% of 400 =
  35. 35.A farmer picks 470 mangoes and 30% of them are ripe. How many mangoes are ripe?
  36. 36.A farmer picks 550 mangoes and 6% of them are ripe. How many mangoes are ripe?
  37. 37.65% of 20 =
  38. 38.A tank holds 150 litres of water and 4% of it is used. How many litres are used?
  39. 39.12% of 175 =
  40. 40.A tank holds 475 litres of water and 4% of it is used. How many litres are used?

Answer key

  1. 12
  2. 12
  3. 432
  4. 133
  5. 91
  6. 3
  7. 70
  8. 221
  9. 260
  10. 201
  11. 70
  12. 21
  13. 534
  14. 234
  15. 6
  16. 627
  17. 216
  18. 54
  19. 11
  20. 14
  21. 258
  22. 849
  23. 102
  24. 60
  25. 81
  26. 32
  27. 171
  28. 234
  29. 204
  30. 357
  31. 52
  32. 126
  33. 18
  34. 12
  35. 141
  36. 33
  37. 13
  38. 6
  39. 21
  40. 19

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