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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 535 · 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.A farmer picks 10 mangoes and 30% of them are ripe. How many mangoes are ripe?
  2. 2.A farmer picks 510 mangoes and 40% of them are ripe. How many mangoes are ripe?
  3. 3.A farmer picks 300 mangoes and 3% of them are ripe. How many mangoes are ripe?
  4. 4.A tank holds 20 litres of water and 35% of it is used. How many litres are used?
  5. 5.15% of 120 =
  6. 6.140 children are in a school and 15% of them come by bus. How many children come by bus?
  7. 7.3% of 100 =
  8. 8.2% of 50 =
  9. 9.300 children are in a school and 3% of them come by bus. How many children come by bus?
  10. 10.A farmer picks 600 mangoes and 35% of them are ripe. How many mangoes are ripe?
  11. 11.80% of 175 =
  12. 12.150% of 220 =
  13. 13.255 children are in a school and 60% of them come by bus. How many children come by bus?
  14. 14.6% of 200 =
  15. 15.A farmer picks 240 mangoes and 65% of them are ripe. How many mangoes are ripe?
  16. 16.A farmer picks 40 mangoes and 90% of them are ripe. How many mangoes are ripe?
  17. 17.A farmer picks 55 mangoes and 80% of them are ripe. How many mangoes are ripe?
  18. 18.40% of 115 =
  19. 19.90 children are in a school and 30% of them come by bus. How many children come by bus?
  20. 20.120% of 505 =
  21. 21.120% of 285 =
  22. 22.90% of 470 =
  23. 23.150% of 94 =
  24. 24.70% of 70 =
  25. 25.35% of 140 =
  26. 26.185 children are in a school and 60% of them come by bus. How many children come by bus?
  27. 27.420 children are in a school and 40% of them come by bus. How many children come by bus?
  28. 28.200 children are in a school and 30% of them come by bus. How many children come by bus?
  29. 29.265 children are in a school and 40% of them come by bus. How many children come by bus?
  30. 30.15% of 220 =
  31. 31.12% of 125 =
  32. 32.A farmer picks 225 mangoes and 8% of them are ripe. How many mangoes are ripe?
  33. 33.150% of 576 =
  34. 34.70% of 500 =
  35. 35.80% of 5 =
  36. 36.40% of 220 =
  37. 37.80% of 530 =
  38. 38.2% of 200 =
  39. 39.A tank holds 320 litres of water and 35% of it is used. How many litres are used?
  40. 40.6% of 50 =

Answer key

  1. 3
  2. 204
  3. 9
  4. 7
  5. 18
  6. 21
  7. 3
  8. 1
  9. 9
  10. 210
  11. 140
  12. 330
  13. 153
  14. 12
  15. 156
  16. 36
  17. 44
  18. 46
  19. 27
  20. 606
  21. 342
  22. 423
  23. 141
  24. 49
  25. 49
  26. 111
  27. 168
  28. 60
  29. 106
  30. 33
  31. 15
  32. 18
  33. 864
  34. 350
  35. 4
  36. 88
  37. 424
  38. 4
  39. 112
  40. 3

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