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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 603 · 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. 1.25% of ₹90 =
  2. 2.10% of ₹340 =
  3. 3.10% of ₹230 =
  4. 4.50% of ₹70 =
  5. 5.25% of ₹630 =
  6. 6.50% of ₹320 =
  7. 7.5% of ₹80 =
  8. 8.5% of ₹250 =
  9. 9.25% of ₹770 =
  10. 10.50% of ₹560 =
  11. 11.25% of ₹900 =
  12. 12.10% of ₹380 =
  13. 13.10% of ₹280 =
  14. 14.50% of ₹260 =
  15. 15.10% of ₹640 =
  16. 16.5% of ₹900 =
  17. 17.50% of ₹200 =
  18. 18.50% of ₹150 =
  19. 19.50% of ₹740 =
  20. 20.50% of ₹670 =
  21. 21.10% of ₹590 =
  22. 22.50% of ₹180 =
  23. 23.5% of ₹380 =
  24. 24.50% of ₹790 =
  25. 25.50% of ₹90 =
  26. 26.50% of ₹660 =
  27. 27.25% of ₹700 =
  28. 28.50% of ₹850 =
  29. 29.25% of ₹300 =
  30. 30.5% of ₹90 =
  31. 31.50% of ₹410 =
  32. 32.50% of ₹800 =
  33. 33.50% of ₹820 =
  34. 34.10% of ₹780 =
  35. 35.25% of ₹80 =
  36. 36.10% of ₹470 =
  37. 37.10% of ₹670 =
  38. 38.10% of ₹200 =
  39. 39.5% of ₹870 =
  40. 40.25% of ₹830 =

Answer key

  1. 22.5
  2. 34
  3. 23
  4. 35
  5. 157.5
  6. 160
  7. 4
  8. 12.5
  9. 192.5
  10. 280
  11. 225
  12. 38
  13. 28
  14. 130
  15. 64
  16. 45
  17. 100
  18. 75
  19. 370
  20. 335
  21. 59
  22. 90
  23. 19
  24. 395
  25. 45
  26. 330
  27. 175
  28. 425
  29. 75
  30. 4.5
  31. 205
  32. 400
  33. 410
  34. 78
  35. 20
  36. 47
  37. 67
  38. 20
  39. 43.5
  40. 207.5

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