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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 620 · 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. 1.50% of ₹250 =
  2. 2.50% of ₹830 =
  3. 3.50% of ₹850 =
  4. 4.10% of ₹580 =
  5. 5.5% of ₹70 =
  6. 6.5% of ₹810 =
  7. 7.10% of ₹200 =
  8. 8.5% of ₹510 =
  9. 9.5% of ₹100 =
  10. 10.50% of ₹190 =
  11. 11.5% of ₹550 =
  12. 12.10% of ₹160 =
  13. 13.25% of ₹250 =
  14. 14.25% of ₹170 =
  15. 15.10% of ₹340 =
  16. 16.5% of ₹280 =
  17. 17.10% of ₹520 =
  18. 18.50% of ₹540 =
  19. 19.10% of ₹560 =
  20. 20.25% of ₹870 =
  21. 21.25% of ₹120 =
  22. 22.25% of ₹660 =
  23. 23.10% of ₹90 =
  24. 24.50% of ₹550 =
  25. 25.10% of ₹730 =
  26. 26.25% of ₹740 =
  27. 27.10% of ₹60 =
  28. 28.5% of ₹140 =
  29. 29.50% of ₹760 =
  30. 30.5% of ₹60 =
  31. 31.50% of ₹140 =
  32. 32.10% of ₹680 =
  33. 33.10% of ₹870 =
  34. 34.25% of ₹80 =
  35. 35.25% of ₹100 =
  36. 36.25% of ₹630 =
  37. 37.5% of ₹600 =
  38. 38.10% of ₹740 =
  39. 39.10% of ₹320 =
  40. 40.50% of ₹280 =

Answer key

  1. 125
  2. 415
  3. 425
  4. 58
  5. 3.5
  6. 40.5
  7. 20
  8. 25.5
  9. 5
  10. 95
  11. 27.5
  12. 16
  13. 62.5
  14. 42.5
  15. 34
  16. 14
  17. 52
  18. 270
  19. 56
  20. 217.5
  21. 30
  22. 165
  23. 9
  24. 275
  25. 73
  26. 185
  27. 6
  28. 7
  29. 380
  30. 3
  31. 70
  32. 68
  33. 87
  34. 20
  35. 25
  36. 157.5
  37. 30
  38. 74
  39. 32
  40. 140

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