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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 640 · 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 280 mangoes and 15% of them are ripe. How many mangoes are ripe?
  2. 2.40 children are in a school and 40% of them come by bus. How many children come by bus?
  3. 3.80% of 85 =
  4. 4.150% of 532 =
  5. 5.A tank holds 250 litres of water and 30% of it is used. How many litres are used?
  6. 6.70% of 370 =
  7. 7.15% of 280 =
  8. 8.A farmer picks 315 mangoes and 60% of them are ripe. How many mangoes are ripe?
  9. 9.A tank holds 60 litres of water and 45% of it is used. How many litres are used?
  10. 10.A farmer picks 525 mangoes and 40% of them are ripe. How many mangoes are ripe?
  11. 11.350 children are in a school and 2% of them come by bus. How many children come by bus?
  12. 12.A tank holds 20 litres of water and 30% of it is used. How many litres are used?
  13. 13.120 children are in a school and 90% of them come by bus. How many children come by bus?
  14. 14.120% of 25 =
  15. 15.A tank holds 90 litres of water and 70% of it is used. How many litres are used?
  16. 16.3% of 300 =
  17. 17.65% of 420 =
  18. 18.90% of 70 =
  19. 19.515 children are in a school and 40% of them come by bus. How many children come by bus?
  20. 20.120% of 215 =
  21. 21.355 children are in a school and 80% of them come by bus. How many children come by bus?
  22. 22.60% of 430 =
  23. 23.2% of 550 =
  24. 24.70% of 100 =
  25. 25.115 children are in a school and 40% of them come by bus. How many children come by bus?
  26. 26.80% of 275 =
  27. 27.A tank holds 220 litres of water and 15% of it is used. How many litres are used?
  28. 28.200 children are in a school and 3% of them come by bus. How many children come by bus?
  29. 29.120% of 180 =
  30. 30.500 children are in a school and 3% of them come by bus. How many children come by bus?
  31. 31.30% of 140 =
  32. 32.35% of 40 =
  33. 33.A farmer picks 200 mangoes and 3% of them are ripe. How many mangoes are ripe?
  34. 34.60% of 340 =
  35. 35.120% of 150 =
  36. 36.A tank holds 240 litres of water and 90% of it is used. How many litres are used?
  37. 37.160 children are in a school and 80% of them come by bus. How many children come by bus?
  38. 38.120% of 155 =
  39. 39.8% of 200 =
  40. 40.A farmer picks 425 mangoes and 8% of them are ripe. How many mangoes are ripe?

Answer key

  1. 42
  2. 16
  3. 68
  4. 798
  5. 75
  6. 259
  7. 42
  8. 189
  9. 27
  10. 210
  11. 7
  12. 6
  13. 108
  14. 30
  15. 63
  16. 9
  17. 273
  18. 63
  19. 206
  20. 258
  21. 284
  22. 258
  23. 11
  24. 70
  25. 46
  26. 220
  27. 33
  28. 6
  29. 216
  30. 15
  31. 42
  32. 14
  33. 6
  34. 204
  35. 180
  36. 216
  37. 128
  38. 186
  39. 16
  40. 34

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