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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 573 · 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 40 mangoes and 65% of them are ripe. How many mangoes are ripe?
  2. 2.15% of 380 =
  3. 3.A farmer picks 250 mangoes and 30% of them are ripe. How many mangoes are ripe?
  4. 4.A farmer picks 500 mangoes and 45% of them are ripe. How many mangoes are ripe?
  5. 5.15% of 180 =
  6. 6.80% of 535 =
  7. 7.120% of 250 =
  8. 8.A tank holds 400 litres of water and 4% of it is used. How many litres are used?
  9. 9.4% of 425 =
  10. 10.A tank holds 50 litres of water and 90% of it is used. How many litres are used?
  11. 11.150% of 88 =
  12. 12.4% of 275 =
  13. 13.A tank holds 300 litres of water and 65% of it is used. How many litres are used?
  14. 14.120% of 395 =
  15. 15.290 children are in a school and 30% of them come by bus. How many children come by bus?
  16. 16.A tank holds 100 litres of water and 2% of it is used. How many litres are used?
  17. 17.40% of 570 =
  18. 18.A tank holds 110 litres of water and 70% of it is used. How many litres are used?
  19. 19.12% of 250 =
  20. 20.320 children are in a school and 65% of them come by bus. How many children come by bus?
  21. 21.8% of 200 =
  22. 22.45% of 160 =
  23. 23.A tank holds 510 litres of water and 70% of it is used. How many litres are used?
  24. 24.300 children are in a school and 65% of them come by bus. How many children come by bus?
  25. 25.80% of 245 =
  26. 26.A farmer picks 340 mangoes and 80% of them are ripe. How many mangoes are ripe?
  27. 27.30% of 40 =
  28. 28.35% of 580 =
  29. 29.A farmer picks 440 mangoes and 15% of them are ripe. How many mangoes are ripe?
  30. 30.A farmer picks 400 mangoes and 3% of them are ripe. How many mangoes are ripe?
  31. 31.3% of 200 =
  32. 32.A tank holds 545 litres of water and 60% of it is used. How many litres are used?
  33. 33.30% of 600 =
  34. 34.150% of 40 =
  35. 35.3% of 100 =
  36. 36.600 children are in a school and 12% of them come by bus. How many children come by bus?
  37. 37.2% of 600 =
  38. 38.125 children are in a school and 40% of them come by bus. How many children come by bus?
  39. 39.150% of 430 =
  40. 40.150% of 348 =

Answer key

  1. 26
  2. 57
  3. 75
  4. 225
  5. 27
  6. 428
  7. 300
  8. 16
  9. 17
  10. 45
  11. 132
  12. 11
  13. 195
  14. 474
  15. 87
  16. 2
  17. 228
  18. 77
  19. 30
  20. 208
  21. 16
  22. 72
  23. 357
  24. 195
  25. 196
  26. 272
  27. 12
  28. 203
  29. 66
  30. 12
  31. 6
  32. 327
  33. 180
  34. 60
  35. 3
  36. 72
  37. 12
  38. 50
  39. 645
  40. 522

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