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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 74 · 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. 1.30% of 10 =
  2. 2.6% of 250 =
  3. 3.200 children are in a school and 15% of them come by bus. How many children come by bus?
  4. 4.340 children are in a school and 35% of them come by bus. How many children come by bus?
  5. 5.15% of 540 =
  6. 6.150% of 120 =
  7. 7.140 children are in a school and 65% of them come by bus. How many children come by bus?
  8. 8.A farmer picks 125 mangoes and 8% of them are ripe. How many mangoes are ripe?
  9. 9.A tank holds 140 litres of water and 35% of it is used. How many litres are used?
  10. 10.70% of 380 =
  11. 11.70% of 260 =
  12. 12.4% of 500 =
  13. 13.485 children are in a school and 80% of them come by bus. How many children come by bus?
  14. 14.A farmer picks 380 mangoes and 45% of them are ripe. How many mangoes are ripe?
  15. 15.4% of 225 =
  16. 16.4% of 600 =
  17. 17.40% of 40 =
  18. 18.520 children are in a school and 40% of them come by bus. How many children come by bus?
  19. 19.90% of 310 =
  20. 20.3% of 200 =
  21. 21.45% of 220 =
  22. 22.40% of 360 =
  23. 23.40% of 515 =
  24. 24.150% of 214 =
  25. 25.90% of 400 =
  26. 26.45% of 540 =
  27. 27.A tank holds 310 litres of water and 70% of it is used. How many litres are used?
  28. 28.A tank holds 100 litres of water and 60% of it is used. How many litres are used?
  29. 29.65% of 20 =
  30. 30.A tank holds 400 litres of water and 35% of it is used. How many litres are used?
  31. 31.4% of 50 =
  32. 32.A farmer picks 570 mangoes and 60% of them are ripe. How many mangoes are ripe?
  33. 33.15% of 500 =
  34. 34.40% of 65 =
  35. 35.45% of 280 =
  36. 36.A tank holds 180 litres of water and 65% of it is used. How many litres are used?
  37. 37.420 children are in a school and 15% of them come by bus. How many children come by bus?
  38. 38.45% of 100 =
  39. 39.A tank holds 70 litres of water and 80% of it is used. How many litres are used?
  40. 40.A tank holds 100 litres of water and 3% of it is used. How many litres are used?

Answer key

  1. 3
  2. 15
  3. 30
  4. 119
  5. 81
  6. 180
  7. 91
  8. 10
  9. 49
  10. 266
  11. 182
  12. 20
  13. 388
  14. 171
  15. 9
  16. 24
  17. 16
  18. 208
  19. 279
  20. 6
  21. 99
  22. 144
  23. 206
  24. 321
  25. 360
  26. 243
  27. 217
  28. 60
  29. 13
  30. 140
  31. 2
  32. 342
  33. 75
  34. 26
  35. 126
  36. 117
  37. 63
  38. 45
  39. 56
  40. 3

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