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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 710 · 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. 1.70 children are in a school and 30% of them come by bus. How many children come by bus?
  2. 2.15% of 220 =
  3. 3.8% of 525 =
  4. 4.30% of 170 =
  5. 5.30% of 470 =
  6. 6.100 children are in a school and 65% of them come by bus. How many children come by bus?
  7. 7.100 children are in a school and 6% of them come by bus. How many children come by bus?
  8. 8.A farmer picks 120 mangoes and 45% of them are ripe. How many mangoes are ripe?
  9. 9.A tank holds 175 litres of water and 4% of it is used. How many litres are used?
  10. 10.60% of 145 =
  11. 11.12% of 600 =
  12. 12.400 children are in a school and 3% of them come by bus. How many children come by bus?
  13. 13.8% of 175 =
  14. 14.150% of 166 =
  15. 15.245 children are in a school and 60% of them come by bus. How many children come by bus?
  16. 16.360 children are in a school and 15% of them come by bus. How many children come by bus?
  17. 17.8% of 475 =
  18. 18.390 children are in a school and 70% of them come by bus. How many children come by bus?
  19. 19.90% of 250 =
  20. 20.75 children are in a school and 4% of them come by bus. How many children come by bus?
  21. 21.15% of 300 =
  22. 22.90% of 260 =
  23. 23.A tank holds 135 litres of water and 80% of it is used. How many litres are used?
  24. 24.A tank holds 200 litres of water and 90% of it is used. How many litres are used?
  25. 25.450 children are in a school and 8% of them come by bus. How many children come by bus?
  26. 26.A tank holds 380 litres of water and 80% of it is used. How many litres are used?
  27. 27.A tank holds 10 litres of water and 30% of it is used. How many litres are used?
  28. 28.60% of 385 =
  29. 29.35% of 500 =
  30. 30.120% of 65 =
  31. 31.45% of 240 =
  32. 32.A tank holds 515 litres of water and 40% of it is used. How many litres are used?
  33. 33.580 children are in a school and 45% of them come by bus. How many children come by bus?
  34. 34.300 children are in a school and 12% of them come by bus. How many children come by bus?
  35. 35.150% of 176 =
  36. 36.A farmer picks 125 mangoes and 4% of them are ripe. How many mangoes are ripe?
  37. 37.40% of 530 =
  38. 38.A farmer picks 590 mangoes and 30% of them are ripe. How many mangoes are ripe?
  39. 39.45% of 160 =
  40. 40.6% of 250 =

Answer key

  1. 21
  2. 33
  3. 42
  4. 51
  5. 141
  6. 65
  7. 6
  8. 54
  9. 7
  10. 87
  11. 72
  12. 12
  13. 14
  14. 249
  15. 147
  16. 54
  17. 38
  18. 273
  19. 225
  20. 3
  21. 45
  22. 234
  23. 108
  24. 180
  25. 36
  26. 304
  27. 3
  28. 231
  29. 175
  30. 78
  31. 108
  32. 206
  33. 261
  34. 36
  35. 264
  36. 5
  37. 212
  38. 177
  39. 72
  40. 15

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