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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 249 · 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. 1.5% of ₹580 =
  2. 2.25% of ₹450 =
  3. 3.25% of ₹170 =
  4. 4.10% of ₹600 =
  5. 5.50% of ₹550 =
  6. 6.10% of ₹700 =
  7. 7.10% of ₹770 =
  8. 8.5% of ₹860 =
  9. 9.10% of ₹480 =
  10. 10.10% of ₹90 =
  11. 11.50% of ₹630 =
  12. 12.5% of ₹430 =
  13. 13.10% of ₹270 =
  14. 14.10% of ₹260 =
  15. 15.50% of ₹520 =
  16. 16.50% of ₹180 =
  17. 17.10% of ₹340 =
  18. 18.10% of ₹850 =
  19. 19.10% of ₹840 =
  20. 20.25% of ₹410 =
  21. 21.10% of ₹360 =
  22. 22.10% of ₹490 =
  23. 23.10% of ₹200 =
  24. 24.25% of ₹270 =
  25. 25.50% of ₹350 =
  26. 26.50% of ₹300 =
  27. 27.25% of ₹810 =
  28. 28.50% of ₹250 =
  29. 29.5% of ₹470 =
  30. 30.25% of ₹630 =
  31. 31.50% of ₹50 =
  32. 32.10% of ₹150 =
  33. 33.25% of ₹490 =
  34. 34.10% of ₹670 =
  35. 35.10% of ₹500 =
  36. 36.10% of ₹300 =
  37. 37.10% of ₹170 =
  38. 38.5% of ₹190 =
  39. 39.50% of ₹40 =
  40. 40.25% of ₹900 =

Answer key

  1. 29
  2. 112.5
  3. 42.5
  4. 60
  5. 275
  6. 70
  7. 77
  8. 43
  9. 48
  10. 9
  11. 315
  12. 21.5
  13. 27
  14. 26
  15. 260
  16. 90
  17. 34
  18. 85
  19. 84
  20. 102.5
  21. 36
  22. 49
  23. 20
  24. 67.5
  25. 175
  26. 150
  27. 202.5
  28. 125
  29. 23.5
  30. 157.5
  31. 25
  32. 15
  33. 122.5
  34. 67
  35. 50
  36. 30
  37. 17
  38. 9.5
  39. 20
  40. 225

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