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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 5 · 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 ₹780 =
  2. 2.10% of ₹130 =
  3. 3.5% of ₹50 =
  4. 4.10% of ₹390 =
  5. 5.10% of ₹90 =
  6. 6.10% of ₹50 =
  7. 7.50% of ₹850 =
  8. 8.25% of ₹790 =
  9. 9.50% of ₹820 =
  10. 10.5% of ₹880 =
  11. 11.25% of ₹80 =
  12. 12.50% of ₹430 =
  13. 13.5% of ₹550 =
  14. 14.50% of ₹280 =
  15. 15.50% of ₹120 =
  16. 16.25% of ₹380 =
  17. 17.10% of ₹170 =
  18. 18.10% of ₹480 =
  19. 19.10% of ₹210 =
  20. 20.10% of ₹220 =
  21. 21.50% of ₹110 =
  22. 22.50% of ₹620 =
  23. 23.50% of ₹170 =
  24. 24.25% of ₹870 =
  25. 25.25% of ₹630 =
  26. 26.50% of ₹40 =
  27. 27.10% of ₹680 =
  28. 28.25% of ₹840 =
  29. 29.25% of ₹340 =
  30. 30.5% of ₹300 =
  31. 31.10% of ₹650 =
  32. 32.5% of ₹700 =
  33. 33.10% of ₹760 =
  34. 34.5% of ₹150 =
  35. 35.25% of ₹330 =
  36. 36.25% of ₹490 =
  37. 37.50% of ₹600 =
  38. 38.50% of ₹210 =
  39. 39.25% of ₹550 =
  40. 40.5% of ₹600 =

Answer key

  1. 78
  2. 13
  3. 2.5
  4. 39
  5. 9
  6. 5
  7. 425
  8. 197.5
  9. 410
  10. 44
  11. 20
  12. 215
  13. 27.5
  14. 140
  15. 60
  16. 95
  17. 17
  18. 48
  19. 21
  20. 22
  21. 55
  22. 310
  23. 85
  24. 217.5
  25. 157.5
  26. 20
  27. 68
  28. 210
  29. 85
  30. 15
  31. 65
  32. 35
  33. 76
  34. 7.5
  35. 82.5
  36. 122.5
  37. 300
  38. 105
  39. 137.5
  40. 30

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