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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 667 · 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. 1.35% of 80 =
  2. 2.425 children are in a school and 4% of them come by bus. How many children come by bus?
  3. 3.150% of 284 =
  4. 4.80% of 360 =
  5. 5.200 children are in a school and 4% of them come by bus. How many children come by bus?
  6. 6.A farmer picks 375 mangoes and 4% of them are ripe. How many mangoes are ripe?
  7. 7.70% of 470 =
  8. 8.A farmer picks 135 mangoes and 40% of them are ripe. How many mangoes are ripe?
  9. 9.120% of 435 =
  10. 10.A farmer picks 440 mangoes and 15% of them are ripe. How many mangoes are ripe?
  11. 11.40% of 355 =
  12. 12.A tank holds 560 litres of water and 35% of it is used. How many litres are used?
  13. 13.40% of 75 =
  14. 14.70% of 110 =
  15. 15.45% of 180 =
  16. 16.A tank holds 175 litres of water and 40% of it is used. How many litres are used?
  17. 17.A tank holds 75 litres of water and 8% of it is used. How many litres are used?
  18. 18.150% of 384 =
  19. 19.A farmer picks 500 mangoes and 15% of them are ripe. How many mangoes are ripe?
  20. 20.A tank holds 450 litres of water and 2% of it is used. How many litres are used?
  21. 21.60% of 180 =
  22. 22.A farmer picks 480 mangoes and 65% of them are ripe. How many mangoes are ripe?
  23. 23.45% of 420 =
  24. 24.A tank holds 40 litres of water and 65% of it is used. How many litres are used?
  25. 25.A farmer picks 445 mangoes and 60% of them are ripe. How many mangoes are ripe?
  26. 26.8% of 275 =
  27. 27.3% of 100 =
  28. 28.6% of 550 =
  29. 29.360 children are in a school and 65% of them come by bus. How many children come by bus?
  30. 30.65 children are in a school and 60% of them come by bus. How many children come by bus?
  31. 31.120% of 515 =
  32. 32.60% of 410 =
  33. 33.30% of 240 =
  34. 34.120% of 285 =
  35. 35.45% of 560 =
  36. 36.80% of 205 =
  37. 37.570 children are in a school and 60% of them come by bus. How many children come by bus?
  38. 38.A tank holds 200 litres of water and 3% of it is used. How many litres are used?
  39. 39.8% of 475 =
  40. 40.A tank holds 520 litres of water and 15% of it is used. How many litres are used?

Answer key

  1. 28
  2. 17
  3. 426
  4. 288
  5. 8
  6. 15
  7. 329
  8. 54
  9. 522
  10. 66
  11. 142
  12. 196
  13. 30
  14. 77
  15. 81
  16. 70
  17. 6
  18. 576
  19. 75
  20. 9
  21. 108
  22. 312
  23. 189
  24. 26
  25. 267
  26. 22
  27. 3
  28. 33
  29. 234
  30. 39
  31. 618
  32. 246
  33. 72
  34. 342
  35. 252
  36. 164
  37. 342
  38. 6
  39. 38
  40. 78

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