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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 127 · 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. 1.125 children are in a school and 80% of them come by bus. How many children come by bus?
  2. 2.40% of 155 =
  3. 3.A tank holds 410 litres of water and 90% of it is used. How many litres are used?
  4. 4.80% of 30 =
  5. 5.60% of 380 =
  6. 6.15% of 340 =
  7. 7.4% of 200 =
  8. 8.A tank holds 460 litres of water and 35% of it is used. How many litres are used?
  9. 9.45% of 80 =
  10. 10.A tank holds 150 litres of water and 8% of it is used. How many litres are used?
  11. 11.75 children are in a school and 8% of them come by bus. How many children come by bus?
  12. 12.40% of 305 =
  13. 13.6% of 550 =
  14. 14.45% of 380 =
  15. 15.40% of 335 =
  16. 16.100 children are in a school and 80% of them come by bus. How many children come by bus?
  17. 17.45% of 280 =
  18. 18.A farmer picks 100 mangoes and 3% of them are ripe. How many mangoes are ripe?
  19. 19.A farmer picks 510 mangoes and 90% of them are ripe. How many mangoes are ripe?
  20. 20.380 children are in a school and 65% of them come by bus. How many children come by bus?
  21. 21.A tank holds 280 litres of water and 45% of it is used. How many litres are used?
  22. 22.90% of 390 =
  23. 23.A farmer picks 550 mangoes and 6% of them are ripe. How many mangoes are ripe?
  24. 24.70% of 50 =
  25. 25.90% of 510 =
  26. 26.A farmer picks 160 mangoes and 15% of them are ripe. How many mangoes are ripe?
  27. 27.120% of 295 =
  28. 28.A farmer picks 500 mangoes and 70% of them are ripe. How many mangoes are ripe?
  29. 29.A farmer picks 190 mangoes and 80% of them are ripe. How many mangoes are ripe?
  30. 30.120% of 90 =
  31. 31.75 children are in a school and 4% of them come by bus. How many children come by bus?
  32. 32.A tank holds 60 litres of water and 65% of it is used. How many litres are used?
  33. 33.150% of 410 =
  34. 34.A farmer picks 370 mangoes and 60% of them are ripe. How many mangoes are ripe?
  35. 35.595 children are in a school and 80% of them come by bus. How many children come by bus?
  36. 36.120% of 70 =
  37. 37.A tank holds 500 litres of water and 3% of it is used. How many litres are used?
  38. 38.150% of 424 =
  39. 39.8% of 425 =
  40. 40.A farmer picks 515 mangoes and 40% of them are ripe. How many mangoes are ripe?

Answer key

  1. 100
  2. 62
  3. 369
  4. 24
  5. 228
  6. 51
  7. 8
  8. 161
  9. 36
  10. 12
  11. 6
  12. 122
  13. 33
  14. 171
  15. 134
  16. 80
  17. 126
  18. 3
  19. 459
  20. 247
  21. 126
  22. 351
  23. 33
  24. 35
  25. 459
  26. 24
  27. 354
  28. 350
  29. 152
  30. 108
  31. 3
  32. 39
  33. 615
  34. 222
  35. 476
  36. 84
  37. 15
  38. 636
  39. 34
  40. 206

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