← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 979 · 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 ₹670 =
  2. 2.5% of ₹300 =
  3. 3.10% of ₹780 =
  4. 4.25% of ₹350 =
  5. 5.5% of ₹390 =
  6. 6.50% of ₹700 =
  7. 7.10% of ₹240 =
  8. 8.10% of ₹520 =
  9. 9.10% of ₹80 =
  10. 10.5% of ₹340 =
  11. 11.10% of ₹680 =
  12. 12.25% of ₹900 =
  13. 13.5% of ₹840 =
  14. 14.5% of ₹880 =
  15. 15.25% of ₹140 =
  16. 16.10% of ₹250 =
  17. 17.50% of ₹240 =
  18. 18.5% of ₹510 =
  19. 19.10% of ₹790 =
  20. 20.10% of ₹280 =
  21. 21.50% of ₹400 =
  22. 22.10% of ₹800 =
  23. 23.25% of ₹490 =
  24. 24.5% of ₹270 =
  25. 25.10% of ₹630 =
  26. 26.5% of ₹370 =
  27. 27.5% of ₹420 =
  28. 28.10% of ₹830 =
  29. 29.25% of ₹460 =
  30. 30.10% of ₹660 =
  31. 31.10% of ₹480 =
  32. 32.10% of ₹200 =
  33. 33.25% of ₹620 =
  34. 34.50% of ₹690 =
  35. 35.50% of ₹810 =
  36. 36.10% of ₹400 =
  37. 37.25% of ₹770 =
  38. 38.5% of ₹240 =
  39. 39.10% of ₹760 =
  40. 40.10% of ₹370 =

Answer key

  1. 67
  2. 15
  3. 78
  4. 87.5
  5. 19.5
  6. 350
  7. 24
  8. 52
  9. 8
  10. 17
  11. 68
  12. 225
  13. 42
  14. 44
  15. 35
  16. 25
  17. 120
  18. 25.5
  19. 79
  20. 28
  21. 200
  22. 80
  23. 122.5
  24. 13.5
  25. 63
  26. 18.5
  27. 21
  28. 83
  29. 115
  30. 66
  31. 48
  32. 20
  33. 155
  34. 345
  35. 405
  36. 40
  37. 192.5
  38. 12
  39. 76
  40. 37

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths