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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 686 · 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. 1.90 children are in a school and 90% of them come by bus. How many children come by bus?
  2. 2.65% of 320 =
  3. 3.3% of 400 =
  4. 4.295 children are in a school and 80% of them come by bus. How many children come by bus?
  5. 5.A tank holds 50 litres of water and 8% of it is used. How many litres are used?
  6. 6.A farmer picks 580 mangoes and 60% of them are ripe. How many mangoes are ripe?
  7. 7.120% of 230 =
  8. 8.60% of 590 =
  9. 9.A farmer picks 600 mangoes and 3% of them are ripe. How many mangoes are ripe?
  10. 10.A tank holds 380 litres of water and 70% of it is used. How many litres are used?
  11. 11.150% of 20 =
  12. 12.40% of 250 =
  13. 13.15% of 420 =
  14. 14.A tank holds 600 litres of water and 2% of it is used. How many litres are used?
  15. 15.60% of 470 =
  16. 16.A tank holds 380 litres of water and 65% of it is used. How many litres are used?
  17. 17.120% of 510 =
  18. 18.A tank holds 200 litres of water and 90% of it is used. How many litres are used?
  19. 19.6% of 250 =
  20. 20.A tank holds 200 litres of water and 6% of it is used. How many litres are used?
  21. 21.A farmer picks 550 mangoes and 6% of them are ripe. How many mangoes are ripe?
  22. 22.12% of 575 =
  23. 23.30% of 560 =
  24. 24.A farmer picks 375 mangoes and 4% of them are ripe. How many mangoes are ripe?
  25. 25.A farmer picks 250 mangoes and 2% of them are ripe. How many mangoes are ripe?
  26. 26.65% of 580 =
  27. 27.A farmer picks 100 mangoes and 6% of them are ripe. How many mangoes are ripe?
  28. 28.70 children are in a school and 90% of them come by bus. How many children come by bus?
  29. 29.200 children are in a school and 15% of them come by bus. How many children come by bus?
  30. 30.A tank holds 250 litres of water and 8% of it is used. How many litres are used?
  31. 31.A farmer picks 275 mangoes and 8% of them are ripe. How many mangoes are ripe?
  32. 32.A tank holds 400 litres of water and 15% of it is used. How many litres are used?
  33. 33.15% of 300 =
  34. 34.A farmer picks 140 mangoes and 80% of them are ripe. How many mangoes are ripe?
  35. 35.50 children are in a school and 6% of them come by bus. How many children come by bus?
  36. 36.80% of 50 =
  37. 37.A tank holds 480 litres of water and 45% of it is used. How many litres are used?
  38. 38.90 children are in a school and 40% of them come by bus. How many children come by bus?
  39. 39.70 children are in a school and 30% of them come by bus. How many children come by bus?
  40. 40.120% of 160 =

Answer key

  1. 81
  2. 208
  3. 12
  4. 236
  5. 4
  6. 348
  7. 276
  8. 354
  9. 18
  10. 266
  11. 30
  12. 100
  13. 63
  14. 12
  15. 282
  16. 247
  17. 612
  18. 180
  19. 15
  20. 12
  21. 33
  22. 69
  23. 168
  24. 15
  25. 5
  26. 377
  27. 6
  28. 63
  29. 30
  30. 20
  31. 22
  32. 60
  33. 45
  34. 112
  35. 3
  36. 40
  37. 216
  38. 36
  39. 21
  40. 192

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