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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 230 · 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. 1.10% of ₹500 =
  2. 2.25% of ₹570 =
  3. 3.5% of ₹860 =
  4. 4.50% of ₹80 =
  5. 5.5% of ₹900 =
  6. 6.25% of ₹40 =
  7. 7.10% of ₹430 =
  8. 8.10% of ₹70 =
  9. 9.50% of ₹620 =
  10. 10.10% of ₹350 =
  11. 11.10% of ₹700 =
  12. 12.25% of ₹90 =
  13. 13.10% of ₹340 =
  14. 14.50% of ₹830 =
  15. 15.25% of ₹390 =
  16. 16.25% of ₹320 =
  17. 17.25% of ₹810 =
  18. 18.10% of ₹110 =
  19. 19.25% of ₹380 =
  20. 20.25% of ₹770 =
  21. 21.10% of ₹370 =
  22. 22.50% of ₹630 =
  23. 23.25% of ₹130 =
  24. 24.5% of ₹510 =
  25. 25.25% of ₹520 =
  26. 26.50% of ₹290 =
  27. 27.50% of ₹120 =
  28. 28.10% of ₹860 =
  29. 29.10% of ₹360 =
  30. 30.10% of ₹190 =
  31. 31.25% of ₹180 =
  32. 32.25% of ₹740 =
  33. 33.5% of ₹320 =
  34. 34.25% of ₹880 =
  35. 35.10% of ₹200 =
  36. 36.50% of ₹840 =
  37. 37.10% of ₹740 =
  38. 38.25% of ₹200 =
  39. 39.10% of ₹40 =
  40. 40.5% of ₹220 =

Answer key

  1. 50
  2. 142.5
  3. 43
  4. 40
  5. 45
  6. 10
  7. 43
  8. 7
  9. 310
  10. 35
  11. 70
  12. 22.5
  13. 34
  14. 415
  15. 97.5
  16. 80
  17. 202.5
  18. 11
  19. 95
  20. 192.5
  21. 37
  22. 315
  23. 32.5
  24. 25.5
  25. 130
  26. 145
  27. 60
  28. 86
  29. 36
  30. 19
  31. 45
  32. 185
  33. 16
  34. 220
  35. 20
  36. 420
  37. 74
  38. 50
  39. 4
  40. 11

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