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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 85 · 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. 1.555 children are in a school and 80% of them come by bus. How many children come by bus?
  2. 2.A farmer picks 150 mangoes and 6% of them are ripe. How many mangoes are ripe?
  3. 3.A tank holds 355 litres of water and 80% of it is used. How many litres are used?
  4. 4.A tank holds 325 litres of water and 8% of it is used. How many litres are used?
  5. 5.A farmer picks 600 mangoes and 2% of them are ripe. How many mangoes are ripe?
  6. 6.A tank holds 340 litres of water and 30% of it is used. How many litres are used?
  7. 7.170 children are in a school and 30% of them come by bus. How many children come by bus?
  8. 8.30% of 400 =
  9. 9.3% of 300 =
  10. 10.A farmer picks 200 mangoes and 35% of them are ripe. How many mangoes are ripe?
  11. 11.A farmer picks 390 mangoes and 30% of them are ripe. How many mangoes are ripe?
  12. 12.A tank holds 320 litres of water and 80% of it is used. How many litres are used?
  13. 13.45% of 580 =
  14. 14.A tank holds 265 litres of water and 60% of it is used. How many litres are used?
  15. 15.150% of 486 =
  16. 16.580 children are in a school and 45% of them come by bus. How many children come by bus?
  17. 17.A tank holds 480 litres of water and 35% of it is used. How many litres are used?
  18. 18.600 children are in a school and 2% of them come by bus. How many children come by bus?
  19. 19.290 children are in a school and 90% of them come by bus. How many children come by bus?
  20. 20.90% of 570 =
  21. 21.45% of 120 =
  22. 22.6% of 500 =
  23. 23.60% of 190 =
  24. 24.150% of 82 =
  25. 25.30% of 120 =
  26. 26.A farmer picks 160 mangoes and 65% of them are ripe. How many mangoes are ripe?
  27. 27.65% of 220 =
  28. 28.A farmer picks 250 mangoes and 30% of them are ripe. How many mangoes are ripe?
  29. 29.380 children are in a school and 35% of them come by bus. How many children come by bus?
  30. 30.75 children are in a school and 4% of them come by bus. How many children come by bus?
  31. 31.120% of 345 =
  32. 32.A tank holds 425 litres of water and 8% of it is used. How many litres are used?
  33. 33.A farmer picks 155 mangoes and 60% of them are ripe. How many mangoes are ripe?
  34. 34.3% of 400 =
  35. 35.20 children are in a school and 45% of them come by bus. How many children come by bus?
  36. 36.500 children are in a school and 6% of them come by bus. How many children come by bus?
  37. 37.150% of 124 =
  38. 38.30% of 180 =
  39. 39.150% of 192 =
  40. 40.A tank holds 200 litres of water and 8% of it is used. How many litres are used?

Answer key

  1. 444
  2. 9
  3. 284
  4. 26
  5. 12
  6. 102
  7. 51
  8. 120
  9. 9
  10. 70
  11. 117
  12. 256
  13. 261
  14. 159
  15. 729
  16. 261
  17. 168
  18. 12
  19. 261
  20. 513
  21. 54
  22. 30
  23. 114
  24. 123
  25. 36
  26. 104
  27. 143
  28. 75
  29. 133
  30. 3
  31. 414
  32. 34
  33. 93
  34. 12
  35. 9
  36. 30
  37. 186
  38. 54
  39. 288
  40. 16

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