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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 780 · 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 505 litres of water and 80% of it is used. How many litres are used?
  2. 2.A tank holds 200 litres of water and 3% of it is used. How many litres are used?
  3. 3.40% of 335 =
  4. 4.2% of 600 =
  5. 5.A farmer picks 470 mangoes and 30% of them are ripe. How many mangoes are ripe?
  6. 6.4% of 500 =
  7. 7.150% of 174 =
  8. 8.550 children are in a school and 2% of them come by bus. How many children come by bus?
  9. 9.45% of 420 =
  10. 10.90% of 350 =
  11. 11.6% of 200 =
  12. 12.590 children are in a school and 70% of them come by bus. How many children come by bus?
  13. 13.A tank holds 485 litres of water and 80% of it is used. How many litres are used?
  14. 14.90% of 300 =
  15. 15.A tank holds 580 litres of water and 65% of it is used. How many litres are used?
  16. 16.A tank holds 490 litres of water and 30% of it is used. How many litres are used?
  17. 17.65% of 180 =
  18. 18.12% of 25 =
  19. 19.45% of 540 =
  20. 20.150 children are in a school and 2% of them come by bus. How many children come by bus?
  21. 21.70% of 270 =
  22. 22.A farmer picks 580 mangoes and 65% of them are ripe. How many mangoes are ripe?
  23. 23.15% of 560 =
  24. 24.A farmer picks 30 mangoes and 70% of them are ripe. How many mangoes are ripe?
  25. 25.A tank holds 520 litres of water and 80% of it is used. How many litres are used?
  26. 26.70% of 200 =
  27. 27.A tank holds 375 litres of water and 4% of it is used. How many litres are used?
  28. 28.6% of 300 =
  29. 29.40 children are in a school and 70% of them come by bus. How many children come by bus?
  30. 30.60% of 150 =
  31. 31.2% of 200 =
  32. 32.A tank holds 190 litres of water and 80% of it is used. How many litres are used?
  33. 33.30% of 40 =
  34. 34.175 children are in a school and 4% of them come by bus. How many children come by bus?
  35. 35.30% of 170 =
  36. 36.8% of 325 =
  37. 37.3% of 200 =
  38. 38.2% of 100 =
  39. 39.140 children are in a school and 30% of them come by bus. How many children come by bus?
  40. 40.A tank holds 175 litres of water and 12% of it is used. How many litres are used?

Answer key

  1. 404
  2. 6
  3. 134
  4. 12
  5. 141
  6. 20
  7. 261
  8. 11
  9. 189
  10. 315
  11. 12
  12. 413
  13. 388
  14. 270
  15. 377
  16. 147
  17. 117
  18. 3
  19. 243
  20. 3
  21. 189
  22. 377
  23. 84
  24. 21
  25. 416
  26. 140
  27. 15
  28. 18
  29. 28
  30. 90
  31. 4
  32. 152
  33. 12
  34. 7
  35. 51
  36. 26
  37. 6
  38. 2
  39. 42
  40. 21

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