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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 807 · 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 ₹310 =
  2. 2.10% of ₹160 =
  3. 3.25% of ₹70 =
  4. 4.25% of ₹290 =
  5. 5.25% of ₹140 =
  6. 6.10% of ₹450 =
  7. 7.10% of ₹150 =
  8. 8.5% of ₹190 =
  9. 9.5% of ₹680 =
  10. 10.5% of ₹340 =
  11. 11.10% of ₹410 =
  12. 12.10% of ₹250 =
  13. 13.50% of ₹760 =
  14. 14.50% of ₹70 =
  15. 15.10% of ₹700 =
  16. 16.25% of ₹520 =
  17. 17.10% of ₹130 =
  18. 18.5% of ₹210 =
  19. 19.50% of ₹490 =
  20. 20.5% of ₹810 =
  21. 21.5% of ₹850 =
  22. 22.10% of ₹200 =
  23. 23.25% of ₹50 =
  24. 24.25% of ₹540 =
  25. 25.10% of ₹230 =
  26. 26.25% of ₹370 =
  27. 27.25% of ₹150 =
  28. 28.5% of ₹690 =
  29. 29.10% of ₹760 =
  30. 30.10% of ₹710 =
  31. 31.25% of ₹860 =
  32. 32.10% of ₹80 =
  33. 33.50% of ₹250 =
  34. 34.5% of ₹230 =
  35. 35.50% of ₹160 =
  36. 36.10% of ₹900 =
  37. 37.25% of ₹110 =
  38. 38.50% of ₹810 =
  39. 39.50% of ₹290 =
  40. 40.25% of ₹450 =

Answer key

  1. 31
  2. 16
  3. 17.5
  4. 72.5
  5. 35
  6. 45
  7. 15
  8. 9.5
  9. 34
  10. 17
  11. 41
  12. 25
  13. 380
  14. 35
  15. 70
  16. 130
  17. 13
  18. 10.5
  19. 245
  20. 40.5
  21. 42.5
  22. 20
  23. 12.5
  24. 135
  25. 23
  26. 92.5
  27. 37.5
  28. 34.5
  29. 76
  30. 71
  31. 215
  32. 8
  33. 125
  34. 11.5
  35. 80
  36. 90
  37. 27.5
  38. 405
  39. 145
  40. 112.5

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