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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 143 · 40 questions
TalentJR

How to do it in your head (Tenth, half, quarter): 10%: divide by 10. 5%: find 10%, then halve it. 50%: halve. 25%: halve, then halve again.

NameDateTime takenScore ___ / 40
  1. 1.25% of ₹600 =
  2. 2.25% of ₹670 =
  3. 3.50% of ₹400 =
  4. 4.10% of ₹690 =
  5. 5.10% of ₹250 =
  6. 6.50% of ₹890 =
  7. 7.25% of ₹890 =
  8. 8.10% of ₹720 =
  9. 9.50% of ₹140 =
  10. 10.25% of ₹90 =
  11. 11.10% of ₹580 =
  12. 12.25% of ₹120 =
  13. 13.50% of ₹360 =
  14. 14.10% of ₹420 =
  15. 15.5% of ₹450 =
  16. 16.10% of ₹340 =
  17. 17.50% of ₹70 =
  18. 18.10% of ₹760 =
  19. 19.5% of ₹510 =
  20. 20.25% of ₹850 =
  21. 21.25% of ₹400 =
  22. 22.10% of ₹750 =
  23. 23.25% of ₹230 =
  24. 24.50% of ₹170 =
  25. 25.25% of ₹540 =
  26. 26.10% of ₹210 =
  27. 27.10% of ₹710 =
  28. 28.10% of ₹820 =
  29. 29.10% of ₹190 =
  30. 30.50% of ₹80 =
  31. 31.5% of ₹860 =
  32. 32.5% of ₹700 =
  33. 33.10% of ₹900 =
  34. 34.25% of ₹220 =
  35. 35.10% of ₹270 =
  36. 36.10% of ₹90 =
  37. 37.50% of ₹480 =
  38. 38.5% of ₹870 =
  39. 39.50% of ₹900 =
  40. 40.10% of ₹600 =

Answer key

  1. 150
  2. 167.5
  3. 200
  4. 69
  5. 25
  6. 445
  7. 222.5
  8. 72
  9. 70
  10. 22.5
  11. 58
  12. 30
  13. 180
  14. 42
  15. 22.5
  16. 34
  17. 35
  18. 76
  19. 25.5
  20. 212.5
  21. 100
  22. 75
  23. 57.5
  24. 85
  25. 135
  26. 21
  27. 71
  28. 82
  29. 19
  30. 40
  31. 43
  32. 35
  33. 90
  34. 55
  35. 27
  36. 9
  37. 240
  38. 43.5
  39. 450
  40. 60

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