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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 312 · 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 460 =
  2. 2.150% of 498 =
  3. 3.A tank holds 400 litres of water and 70% of it is used. How many litres are used?
  4. 4.35% of 340 =
  5. 5.A farmer picks 240 mangoes and 65% of them are ripe. How many mangoes are ripe?
  6. 6.80% of 235 =
  7. 7.550 children are in a school and 12% of them come by bus. How many children come by bus?
  8. 8.A tank holds 250 litres of water and 30% of it is used. How many litres are used?
  9. 9.425 children are in a school and 8% of them come by bus. How many children come by bus?
  10. 10.120% of 240 =
  11. 11.70% of 210 =
  12. 12.15% of 380 =
  13. 13.40% of 415 =
  14. 14.12% of 25 =
  15. 15.180 children are in a school and 40% of them come by bus. How many children come by bus?
  16. 16.120% of 110 =
  17. 17.70% of 50 =
  18. 18.3% of 400 =
  19. 19.120% of 400 =
  20. 20.120% of 175 =
  21. 21.480 children are in a school and 30% of them come by bus. How many children come by bus?
  22. 22.80% of 565 =
  23. 23.A tank holds 65 litres of water and 40% of it is used. How many litres are used?
  24. 24.40% of 65 =
  25. 25.60% of 95 =
  26. 26.420 children are in a school and 90% of them come by bus. How many children come by bus?
  27. 27.A tank holds 300 litres of water and 45% of it is used. How many litres are used?
  28. 28.395 children are in a school and 60% of them come by bus. How many children come by bus?
  29. 29.70% of 140 =
  30. 30.A farmer picks 40 mangoes and 35% of them are ripe. How many mangoes are ripe?
  31. 31.150 children are in a school and 6% of them come by bus. How many children come by bus?
  32. 32.15% of 80 =
  33. 33.A tank holds 190 litres of water and 90% of it is used. How many litres are used?
  34. 34.30% of 510 =
  35. 35.A tank holds 500 litres of water and 3% of it is used. How many litres are used?
  36. 36.A tank holds 400 litres of water and 90% of it is used. How many litres are used?
  37. 37.2% of 400 =
  38. 38.12% of 375 =
  39. 39.425 children are in a school and 12% of them come by bus. How many children come by bus?
  40. 40.A tank holds 100 litres of water and 3% of it is used. How many litres are used?

Answer key

  1. 161
  2. 747
  3. 280
  4. 119
  5. 156
  6. 188
  7. 66
  8. 75
  9. 34
  10. 288
  11. 147
  12. 57
  13. 166
  14. 3
  15. 72
  16. 132
  17. 35
  18. 12
  19. 480
  20. 210
  21. 144
  22. 452
  23. 26
  24. 26
  25. 57
  26. 378
  27. 135
  28. 237
  29. 98
  30. 14
  31. 9
  32. 12
  33. 171
  34. 153
  35. 15
  36. 360
  37. 8
  38. 45
  39. 51
  40. 3

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