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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 506 · 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. 1.45% of 220 =
  2. 2.65% of 40 =
  3. 3.15% of 20 =
  4. 4.A tank holds 165 litres of water and 60% of it is used. How many litres are used?
  5. 5.60% of 50 =
  6. 6.A tank holds 240 litres of water and 15% of it is used. How many litres are used?
  7. 7.A farmer picks 150 mangoes and 90% of them are ripe. How many mangoes are ripe?
  8. 8.45% of 100 =
  9. 9.2% of 200 =
  10. 10.600 children are in a school and 6% of them come by bus. How many children come by bus?
  11. 11.15% of 200 =
  12. 12.35% of 300 =
  13. 13.A tank holds 155 litres of water and 80% of it is used. How many litres are used?
  14. 14.A tank holds 580 litres of water and 45% of it is used. How many litres are used?
  15. 15.8% of 25 =
  16. 16.A farmer picks 320 mangoes and 15% of them are ripe. How many mangoes are ripe?
  17. 17.2% of 50 =
  18. 18.500 children are in a school and 35% of them come by bus. How many children come by bus?
  19. 19.65% of 180 =
  20. 20.A tank holds 450 litres of water and 4% of it is used. How many litres are used?
  21. 21.8% of 75 =
  22. 22.65 children are in a school and 40% of them come by bus. How many children come by bus?
  23. 23.A farmer picks 420 mangoes and 15% of them are ripe. How many mangoes are ripe?
  24. 24.8% of 125 =
  25. 25.450 children are in a school and 2% of them come by bus. How many children come by bus?
  26. 26.15% of 40 =
  27. 27.A tank holds 325 litres of water and 8% of it is used. How many litres are used?
  28. 28.A tank holds 200 litres of water and 30% of it is used. How many litres are used?
  29. 29.A tank holds 160 litres of water and 40% of it is used. How many litres are used?
  30. 30.30% of 340 =
  31. 31.15% of 600 =
  32. 32.A tank holds 495 litres of water and 80% of it is used. How many litres are used?
  33. 33.3% of 500 =
  34. 34.60 children are in a school and 30% of them come by bus. How many children come by bus?
  35. 35.120% of 215 =
  36. 36.65% of 240 =
  37. 37.90% of 260 =
  38. 38.60% of 395 =
  39. 39.250 children are in a school and 30% of them come by bus. How many children come by bus?
  40. 40.A tank holds 210 litres of water and 70% of it is used. How many litres are used?

Answer key

  1. 99
  2. 26
  3. 3
  4. 99
  5. 30
  6. 36
  7. 135
  8. 45
  9. 4
  10. 36
  11. 30
  12. 105
  13. 124
  14. 261
  15. 2
  16. 48
  17. 1
  18. 175
  19. 117
  20. 18
  21. 6
  22. 26
  23. 63
  24. 10
  25. 9
  26. 6
  27. 26
  28. 60
  29. 64
  30. 102
  31. 90
  32. 396
  33. 15
  34. 18
  35. 258
  36. 156
  37. 234
  38. 237
  39. 75
  40. 147

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