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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 21 · 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. 1.70% of 350 =
  2. 2.6% of 150 =
  3. 3.420 children are in a school and 35% of them come by bus. How many children come by bus?
  4. 4.150% of 348 =
  5. 5.A farmer picks 20 mangoes and 15% of them are ripe. How many mangoes are ripe?
  6. 6.35% of 120 =
  7. 7.A farmer picks 430 mangoes and 60% of them are ripe. How many mangoes are ripe?
  8. 8.150% of 430 =
  9. 9.425 children are in a school and 8% of them come by bus. How many children come by bus?
  10. 10.30% of 240 =
  11. 11.A farmer picks 295 mangoes and 80% of them are ripe. How many mangoes are ripe?
  12. 12.A tank holds 40 litres of water and 65% of it is used. How many litres are used?
  13. 13.8% of 575 =
  14. 14.A farmer picks 230 mangoes and 30% of them are ripe. How many mangoes are ripe?
  15. 15.30% of 430 =
  16. 16.90% of 220 =
  17. 17.70% of 320 =
  18. 18.380 children are in a school and 30% of them come by bus. How many children come by bus?
  19. 19.A farmer picks 325 mangoes and 4% of them are ripe. How many mangoes are ripe?
  20. 20.40% of 390 =
  21. 21.45% of 240 =
  22. 22.200 children are in a school and 40% of them come by bus. How many children come by bus?
  23. 23.8% of 50 =
  24. 24.150 children are in a school and 4% of them come by bus. How many children come by bus?
  25. 25.40% of 460 =
  26. 26.40% of 315 =
  27. 27.A tank holds 445 litres of water and 60% of it is used. How many litres are used?
  28. 28.120 children are in a school and 30% of them come by bus. How many children come by bus?
  29. 29.4% of 375 =
  30. 30.A tank holds 550 litres of water and 90% of it is used. How many litres are used?
  31. 31.A tank holds 320 litres of water and 15% of it is used. How many litres are used?
  32. 32.80% of 25 =
  33. 33.A farmer picks 25 mangoes and 12% of them are ripe. How many mangoes are ripe?
  34. 34.80% of 20 =
  35. 35.380 children are in a school and 45% of them come by bus. How many children come by bus?
  36. 36.3% of 500 =
  37. 37.80% of 380 =
  38. 38.200 children are in a school and 6% of them come by bus. How many children come by bus?
  39. 39.240 children are in a school and 60% of them come by bus. How many children come by bus?
  40. 40.30% of 460 =

Answer key

  1. 245
  2. 9
  3. 147
  4. 522
  5. 3
  6. 42
  7. 258
  8. 645
  9. 34
  10. 72
  11. 236
  12. 26
  13. 46
  14. 69
  15. 129
  16. 198
  17. 224
  18. 114
  19. 13
  20. 156
  21. 108
  22. 80
  23. 4
  24. 6
  25. 184
  26. 126
  27. 267
  28. 36
  29. 15
  30. 495
  31. 48
  32. 20
  33. 3
  34. 16
  35. 171
  36. 15
  37. 304
  38. 12
  39. 144
  40. 138

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