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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 131 · 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% of 10 =
  2. 2.120% of 155 =
  3. 3.60% of 190 =
  4. 4.12% of 550 =
  5. 5.150% of 30 =
  6. 6.A tank holds 50 litres of water and 2% of it is used. How many litres are used?
  7. 7.120% of 585 =
  8. 8.30% of 120 =
  9. 9.A farmer picks 200 mangoes and 4% of them are ripe. How many mangoes are ripe?
  10. 10.135 children are in a school and 80% of them come by bus. How many children come by bus?
  11. 11.90% of 110 =
  12. 12.A farmer picks 320 mangoes and 35% of them are ripe. How many mangoes are ripe?
  13. 13.3% of 100 =
  14. 14.70% of 90 =
  15. 15.2% of 450 =
  16. 16.40% of 545 =
  17. 17.2% of 100 =
  18. 18.120% of 450 =
  19. 19.12% of 175 =
  20. 20.40% of 265 =
  21. 21.540 children are in a school and 35% of them come by bus. How many children come by bus?
  22. 22.12% of 500 =
  23. 23.175 children are in a school and 4% of them come by bus. How many children come by bus?
  24. 24.15% of 240 =
  25. 25.150% of 382 =
  26. 26.45% of 600 =
  27. 27.A farmer picks 100 mangoes and 70% of them are ripe. How many mangoes are ripe?
  28. 28.120% of 40 =
  29. 29.A tank holds 75 litres of water and 8% of it is used. How many litres are used?
  30. 30.150 children are in a school and 6% of them come by bus. How many children come by bus?
  31. 31.160 children are in a school and 15% of them come by bus. How many children come by bus?
  32. 32.150% of 134 =
  33. 33.120% of 350 =
  34. 34.600 children are in a school and 6% of them come by bus. How many children come by bus?
  35. 35.A tank holds 450 litres of water and 4% of it is used. How many litres are used?
  36. 36.A farmer picks 475 mangoes and 4% of them are ripe. How many mangoes are ripe?
  37. 37.70% of 150 =
  38. 38.A tank holds 525 litres of water and 8% of it is used. How many litres are used?
  39. 39.70% of 80 =
  40. 40.A tank holds 450 litres of water and 8% of it is used. How many litres are used?

Answer key

  1. 7
  2. 186
  3. 114
  4. 66
  5. 45
  6. 1
  7. 702
  8. 36
  9. 8
  10. 108
  11. 99
  12. 112
  13. 3
  14. 63
  15. 9
  16. 218
  17. 2
  18. 540
  19. 21
  20. 106
  21. 189
  22. 60
  23. 7
  24. 36
  25. 573
  26. 270
  27. 70
  28. 48
  29. 6
  30. 9
  31. 24
  32. 201
  33. 420
  34. 36
  35. 18
  36. 19
  37. 105
  38. 42
  39. 56
  40. 36

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