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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 7 · 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 ₹110 =
  2. 2.10% of ₹380 =
  3. 3.25% of ₹350 =
  4. 4.50% of ₹870 =
  5. 5.10% of ₹220 =
  6. 6.50% of ₹450 =
  7. 7.10% of ₹750 =
  8. 8.25% of ₹560 =
  9. 9.25% of ₹790 =
  10. 10.10% of ₹820 =
  11. 11.5% of ₹720 =
  12. 12.5% of ₹80 =
  13. 13.10% of ₹50 =
  14. 14.25% of ₹230 =
  15. 15.5% of ₹390 =
  16. 16.50% of ₹130 =
  17. 17.5% of ₹90 =
  18. 18.50% of ₹170 =
  19. 19.10% of ₹140 =
  20. 20.10% of ₹630 =
  21. 21.50% of ₹390 =
  22. 22.50% of ₹700 =
  23. 23.50% of ₹330 =
  24. 24.10% of ₹590 =
  25. 25.10% of ₹740 =
  26. 26.10% of ₹650 =
  27. 27.25% of ₹270 =
  28. 28.5% of ₹470 =
  29. 29.25% of ₹490 =
  30. 30.50% of ₹790 =
  31. 31.25% of ₹300 =
  32. 32.10% of ₹770 =
  33. 33.10% of ₹900 =
  34. 34.10% of ₹130 =
  35. 35.25% of ₹180 =
  36. 36.10% of ₹450 =
  37. 37.25% of ₹610 =
  38. 38.50% of ₹890 =
  39. 39.10% of ₹330 =
  40. 40.5% of ₹450 =

Answer key

  1. 55
  2. 38
  3. 87.5
  4. 435
  5. 22
  6. 225
  7. 75
  8. 140
  9. 197.5
  10. 82
  11. 36
  12. 4
  13. 5
  14. 57.5
  15. 19.5
  16. 65
  17. 4.5
  18. 85
  19. 14
  20. 63
  21. 195
  22. 350
  23. 165
  24. 59
  25. 74
  26. 65
  27. 67.5
  28. 23.5
  29. 122.5
  30. 395
  31. 75
  32. 77
  33. 90
  34. 13
  35. 45
  36. 45
  37. 152.5
  38. 445
  39. 33
  40. 22.5

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