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Percentage of a Number Worksheet

Percentage lesson 6: Percentage of a number · Set 581 · 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. 1.6% of 500 =
  2. 2.30% of 180 =
  3. 3.A tank holds 390 litres of water and 70% of it is used. How many litres are used?
  4. 4.A tank holds 250 litres of water and 12% of it is used. How many litres are used?
  5. 5.A farmer picks 80 mangoes and 35% of them are ripe. How many mangoes are ripe?
  6. 6.35% of 160 =
  7. 7.A tank holds 125 litres of water and 12% of it is used. How many litres are used?
  8. 8.70% of 210 =
  9. 9.90% of 220 =
  10. 10.250 children are in a school and 4% of them come by bus. How many children come by bus?
  11. 11.150% of 492 =
  12. 12.65% of 200 =
  13. 13.A farmer picks 600 mangoes and 3% of them are ripe. How many mangoes are ripe?
  14. 14.35% of 460 =
  15. 15.A farmer picks 180 mangoes and 35% of them are ripe. How many mangoes are ripe?
  16. 16.3% of 100 =
  17. 17.A farmer picks 220 mangoes and 45% of them are ripe. How many mangoes are ripe?
  18. 18.60% of 380 =
  19. 19.8% of 450 =
  20. 20.70% of 20 =
  21. 21.60% of 260 =
  22. 22.30% of 170 =
  23. 23.120% of 245 =
  24. 24.570 children are in a school and 40% of them come by bus. How many children come by bus?
  25. 25.45% of 100 =
  26. 26.90% of 140 =
  27. 27.A tank holds 500 litres of water and 8% of it is used. How many litres are used?
  28. 28.100 children are in a school and 3% of them come by bus. How many children come by bus?
  29. 29.A farmer picks 440 mangoes and 30% of them are ripe. How many mangoes are ripe?
  30. 30.A farmer picks 20 mangoes and 30% of them are ripe. How many mangoes are ripe?
  31. 31.150 children are in a school and 2% of them come by bus. How many children come by bus?
  32. 32.500 children are in a school and 65% of them come by bus. How many children come by bus?
  33. 33.4% of 325 =
  34. 34.A tank holds 350 litres of water and 30% of it is used. How many litres are used?
  35. 35.A tank holds 300 litres of water and 30% of it is used. How many litres are used?
  36. 36.40% of 280 =
  37. 37.A tank holds 100 litres of water and 45% of it is used. How many litres are used?
  38. 38.65% of 520 =
  39. 39.4% of 300 =
  40. 40.150% of 2 =

Answer key

  1. 30
  2. 54
  3. 273
  4. 30
  5. 28
  6. 56
  7. 15
  8. 147
  9. 198
  10. 10
  11. 738
  12. 130
  13. 18
  14. 161
  15. 63
  16. 3
  17. 99
  18. 228
  19. 36
  20. 14
  21. 156
  22. 51
  23. 294
  24. 228
  25. 45
  26. 126
  27. 40
  28. 3
  29. 132
  30. 6
  31. 3
  32. 325
  33. 13
  34. 105
  35. 90
  36. 112
  37. 45
  38. 338
  39. 12
  40. 3

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