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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 862 · 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 110 =
  2. 2.45% of 360 =
  3. 3.40% of 155 =
  4. 4.375 children are in a school and 80% of them come by bus. How many children come by bus?
  5. 5.2% of 350 =
  6. 6.65% of 260 =
  7. 7.12% of 350 =
  8. 8.A tank holds 600 litres of water and 3% of it is used. How many litres are used?
  9. 9.A tank holds 360 litres of water and 30% of it is used. How many litres are used?
  10. 10.A farmer picks 40 mangoes and 90% of them are ripe. How many mangoes are ripe?
  11. 11.40% of 270 =
  12. 12.25 children are in a school and 80% of them come by bus. How many children come by bus?
  13. 13.A farmer picks 475 mangoes and 12% of them are ripe. How many mangoes are ripe?
  14. 14.150 children are in a school and 2% of them come by bus. How many children come by bus?
  15. 15.A farmer picks 450 mangoes and 6% of them are ripe. How many mangoes are ripe?
  16. 16.80% of 155 =
  17. 17.6% of 50 =
  18. 18.A farmer picks 180 mangoes and 15% of them are ripe. How many mangoes are ripe?
  19. 19.A farmer picks 340 mangoes and 35% of them are ripe. How many mangoes are ripe?
  20. 20.140 children are in a school and 45% of them come by bus. How many children come by bus?
  21. 21.6% of 200 =
  22. 22.A tank holds 60 litres of water and 80% of it is used. How many litres are used?
  23. 23.380 children are in a school and 60% of them come by bus. How many children come by bus?
  24. 24.6% of 550 =
  25. 25.3% of 100 =
  26. 26.30% of 10 =
  27. 27.A farmer picks 100 mangoes and 65% of them are ripe. How many mangoes are ripe?
  28. 28.2% of 250 =
  29. 29.80% of 375 =
  30. 30.35% of 300 =
  31. 31.A farmer picks 300 mangoes and 35% of them are ripe. How many mangoes are ripe?
  32. 32.4% of 425 =
  33. 33.2% of 600 =
  34. 34.300 children are in a school and 2% of them come by bus. How many children come by bus?
  35. 35.220 children are in a school and 35% of them come by bus. How many children come by bus?
  36. 36.175 children are in a school and 12% of them come by bus. How many children come by bus?
  37. 37.A farmer picks 500 mangoes and 12% of them are ripe. How many mangoes are ripe?
  38. 38.90% of 130 =
  39. 39.90% of 50 =
  40. 40.100 children are in a school and 6% of them come by bus. How many children come by bus?

Answer key

  1. 77
  2. 162
  3. 62
  4. 300
  5. 7
  6. 169
  7. 42
  8. 18
  9. 108
  10. 36
  11. 108
  12. 20
  13. 57
  14. 3
  15. 27
  16. 124
  17. 3
  18. 27
  19. 119
  20. 63
  21. 12
  22. 48
  23. 228
  24. 33
  25. 3
  26. 3
  27. 65
  28. 5
  29. 300
  30. 105
  31. 105
  32. 17
  33. 12
  34. 6
  35. 77
  36. 21
  37. 60
  38. 117
  39. 45
  40. 6

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