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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 877 · 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. 1.12% of 350 =
  2. 2.200 children are in a school and 2% of them come by bus. How many children come by bus?
  3. 3.15% of 180 =
  4. 4.A tank holds 340 litres of water and 15% of it is used. How many litres are used?
  5. 5.580 children are in a school and 15% of them come by bus. How many children come by bus?
  6. 6.A farmer picks 150 mangoes and 12% of them are ripe. How many mangoes are ripe?
  7. 7.120% of 535 =
  8. 8.A tank holds 200 litres of water and 40% of it is used. How many litres are used?
  9. 9.A farmer picks 450 mangoes and 70% of them are ripe. How many mangoes are ripe?
  10. 10.35% of 120 =
  11. 11.A tank holds 575 litres of water and 8% of it is used. How many litres are used?
  12. 12.A tank holds 460 litres of water and 65% of it is used. How many litres are used?
  13. 13.120% of 180 =
  14. 14.A farmer picks 480 mangoes and 15% of them are ripe. How many mangoes are ripe?
  15. 15.4% of 100 =
  16. 16.6% of 600 =
  17. 17.A tank holds 260 litres of water and 30% of it is used. How many litres are used?
  18. 18.A tank holds 280 litres of water and 30% of it is used. How many litres are used?
  19. 19.15% of 540 =
  20. 20.12% of 75 =
  21. 21.A tank holds 425 litres of water and 80% of it is used. How many litres are used?
  22. 22.A farmer picks 380 mangoes and 45% of them are ripe. How many mangoes are ripe?
  23. 23.50 children are in a school and 60% of them come by bus. How many children come by bus?
  24. 24.385 children are in a school and 40% of them come by bus. How many children come by bus?
  25. 25.30% of 30 =
  26. 26.40% of 220 =
  27. 27.600 children are in a school and 4% of them come by bus. How many children come by bus?
  28. 28.60% of 370 =
  29. 29.35% of 160 =
  30. 30.A farmer picks 355 mangoes and 40% of them are ripe. How many mangoes are ripe?
  31. 31.45% of 120 =
  32. 32.120% of 450 =
  33. 33.60% of 565 =
  34. 34.120% of 300 =
  35. 35.150% of 160 =
  36. 36.80% of 200 =
  37. 37.60% of 170 =
  38. 38.A tank holds 400 litres of water and 15% of it is used. How many litres are used?
  39. 39.A tank holds 240 litres of water and 90% of it is used. How many litres are used?
  40. 40.A tank holds 335 litres of water and 40% of it is used. How many litres are used?

Answer key

  1. 42
  2. 4
  3. 27
  4. 51
  5. 87
  6. 18
  7. 642
  8. 80
  9. 315
  10. 42
  11. 46
  12. 299
  13. 216
  14. 72
  15. 4
  16. 36
  17. 78
  18. 84
  19. 81
  20. 9
  21. 340
  22. 171
  23. 30
  24. 154
  25. 9
  26. 88
  27. 24
  28. 222
  29. 56
  30. 142
  31. 54
  32. 540
  33. 339
  34. 360
  35. 240
  36. 160
  37. 102
  38. 60
  39. 216
  40. 134

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