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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 71 · 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 ₹840 =
  2. 2.5% of ₹50 =
  3. 3.10% of ₹750 =
  4. 4.50% of ₹50 =
  5. 5.50% of ₹360 =
  6. 6.25% of ₹230 =
  7. 7.25% of ₹630 =
  8. 8.5% of ₹730 =
  9. 9.5% of ₹860 =
  10. 10.5% of ₹100 =
  11. 11.25% of ₹900 =
  12. 12.5% of ₹160 =
  13. 13.25% of ₹670 =
  14. 14.25% of ₹700 =
  15. 15.5% of ₹220 =
  16. 16.5% of ₹690 =
  17. 17.10% of ₹270 =
  18. 18.25% of ₹540 =
  19. 19.10% of ₹770 =
  20. 20.25% of ₹650 =
  21. 21.25% of ₹50 =
  22. 22.25% of ₹500 =
  23. 23.5% of ₹610 =
  24. 24.10% of ₹390 =
  25. 25.5% of ₹290 =
  26. 26.50% of ₹890 =
  27. 27.5% of ₹310 =
  28. 28.10% of ₹130 =
  29. 29.5% of ₹580 =
  30. 30.5% of ₹240 =
  31. 31.50% of ₹140 =
  32. 32.5% of ₹250 =
  33. 33.50% of ₹490 =
  34. 34.5% of ₹530 =
  35. 35.5% of ₹70 =
  36. 36.10% of ₹300 =
  37. 37.25% of ₹620 =
  38. 38.50% of ₹320 =
  39. 39.5% of ₹230 =
  40. 40.10% of ₹370 =

Answer key

  1. 420
  2. 2.5
  3. 75
  4. 25
  5. 180
  6. 57.5
  7. 157.5
  8. 36.5
  9. 43
  10. 5
  11. 225
  12. 8
  13. 167.5
  14. 175
  15. 11
  16. 34.5
  17. 27
  18. 135
  19. 77
  20. 162.5
  21. 12.5
  22. 125
  23. 30.5
  24. 39
  25. 14.5
  26. 445
  27. 15.5
  28. 13
  29. 29
  30. 12
  31. 70
  32. 12.5
  33. 245
  34. 26.5
  35. 3.5
  36. 30
  37. 155
  38. 160
  39. 11.5
  40. 37

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