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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 890 · 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 ₹630 =
  2. 2.5% of ₹780 =
  3. 3.25% of ₹290 =
  4. 4.25% of ₹780 =
  5. 5.10% of ₹160 =
  6. 6.5% of ₹510 =
  7. 7.5% of ₹310 =
  8. 8.10% of ₹670 =
  9. 9.10% of ₹430 =
  10. 10.25% of ₹110 =
  11. 11.10% of ₹590 =
  12. 12.50% of ₹740 =
  13. 13.50% of ₹840 =
  14. 14.10% of ₹870 =
  15. 15.50% of ₹790 =
  16. 16.25% of ₹270 =
  17. 17.10% of ₹490 =
  18. 18.10% of ₹620 =
  19. 19.50% of ₹220 =
  20. 20.50% of ₹730 =
  21. 21.50% of ₹250 =
  22. 22.50% of ₹460 =
  23. 23.50% of ₹140 =
  24. 24.50% of ₹550 =
  25. 25.10% of ₹580 =
  26. 26.50% of ₹820 =
  27. 27.10% of ₹200 =
  28. 28.5% of ₹140 =
  29. 29.25% of ₹660 =
  30. 30.5% of ₹740 =
  31. 31.5% of ₹450 =
  32. 32.5% of ₹890 =
  33. 33.10% of ₹110 =
  34. 34.25% of ₹590 =
  35. 35.5% of ₹100 =
  36. 36.5% of ₹820 =
  37. 37.25% of ₹410 =
  38. 38.5% of ₹370 =
  39. 39.10% of ₹40 =
  40. 40.50% of ₹540 =

Answer key

  1. 157.5
  2. 39
  3. 72.5
  4. 195
  5. 16
  6. 25.5
  7. 15.5
  8. 67
  9. 43
  10. 27.5
  11. 59
  12. 370
  13. 420
  14. 87
  15. 395
  16. 67.5
  17. 49
  18. 62
  19. 110
  20. 365
  21. 125
  22. 230
  23. 70
  24. 275
  25. 58
  26. 410
  27. 20
  28. 7
  29. 165
  30. 37
  31. 22.5
  32. 44.5
  33. 11
  34. 147.5
  35. 5
  36. 41
  37. 102.5
  38. 18.5
  39. 4
  40. 270

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