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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 309 · 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. 1.400 children are in a school and 45% of them come by bus. How many children come by bus?
  2. 2.90% of 530 =
  3. 3.A tank holds 20 litres of water and 65% of it is used. How many litres are used?
  4. 4.15% of 580 =
  5. 5.120% of 350 =
  6. 6.12% of 425 =
  7. 7.A tank holds 525 litres of water and 4% of it is used. How many litres are used?
  8. 8.A tank holds 500 litres of water and 3% of it is used. How many litres are used?
  9. 9.120 children are in a school and 80% of them come by bus. How many children come by bus?
  10. 10.40% of 590 =
  11. 11.90% of 100 =
  12. 12.35% of 540 =
  13. 13.120% of 80 =
  14. 14.375 children are in a school and 12% of them come by bus. How many children come by bus?
  15. 15.65% of 460 =
  16. 16.A tank holds 375 litres of water and 12% of it is used. How many litres are used?
  17. 17.80% of 435 =
  18. 18.A tank holds 350 litres of water and 6% of it is used. How many litres are used?
  19. 19.A tank holds 250 litres of water and 12% of it is used. How many litres are used?
  20. 20.120% of 510 =
  21. 21.8% of 125 =
  22. 22.6% of 200 =
  23. 23.45% of 460 =
  24. 24.A tank holds 500 litres of water and 90% of it is used. How many litres are used?
  25. 25.150 children are in a school and 30% of them come by bus. How many children come by bus?
  26. 26.30% of 550 =
  27. 27.45% of 300 =
  28. 28.A tank holds 175 litres of water and 12% of it is used. How many litres are used?
  29. 29.65% of 260 =
  30. 30.6% of 600 =
  31. 31.60% of 335 =
  32. 32.A tank holds 150 litres of water and 80% of it is used. How many litres are used?
  33. 33.A farmer picks 520 mangoes and 45% of them are ripe. How many mangoes are ripe?
  34. 34.65% of 340 =
  35. 35.A tank holds 515 litres of water and 80% of it is used. How many litres are used?
  36. 36.15% of 360 =
  37. 37.65 children are in a school and 40% of them come by bus. How many children come by bus?
  38. 38.80% of 340 =
  39. 39.120% of 120 =
  40. 40.200 children are in a school and 12% of them come by bus. How many children come by bus?

Answer key

  1. 180
  2. 477
  3. 13
  4. 87
  5. 420
  6. 51
  7. 21
  8. 15
  9. 96
  10. 236
  11. 90
  12. 189
  13. 96
  14. 45
  15. 299
  16. 45
  17. 348
  18. 21
  19. 30
  20. 612
  21. 10
  22. 12
  23. 207
  24. 450
  25. 45
  26. 165
  27. 135
  28. 21
  29. 169
  30. 36
  31. 201
  32. 120
  33. 234
  34. 221
  35. 412
  36. 54
  37. 26
  38. 272
  39. 144
  40. 24

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