← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 995 · 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 ₹570 =
  2. 2.10% of ₹340 =
  3. 3.10% of ₹480 =
  4. 4.10% of ₹710 =
  5. 5.50% of ₹340 =
  6. 6.50% of ₹180 =
  7. 7.50% of ₹330 =
  8. 8.10% of ₹230 =
  9. 9.10% of ₹820 =
  10. 10.50% of ₹840 =
  11. 11.5% of ₹510 =
  12. 12.10% of ₹260 =
  13. 13.10% of ₹760 =
  14. 14.10% of ₹670 =
  15. 15.5% of ₹790 =
  16. 16.50% of ₹780 =
  17. 17.10% of ₹220 =
  18. 18.50% of ₹660 =
  19. 19.50% of ₹860 =
  20. 20.50% of ₹470 =
  21. 21.10% of ₹690 =
  22. 22.10% of ₹640 =
  23. 23.50% of ₹360 =
  24. 24.5% of ₹630 =
  25. 25.50% of ₹500 =
  26. 26.50% of ₹310 =
  27. 27.50% of ₹120 =
  28. 28.50% of ₹220 =
  29. 29.10% of ₹560 =
  30. 30.5% of ₹90 =
  31. 31.50% of ₹100 =
  32. 32.5% of ₹820 =
  33. 33.5% of ₹530 =
  34. 34.10% of ₹700 =
  35. 35.50% of ₹370 =
  36. 36.10% of ₹730 =
  37. 37.25% of ₹460 =
  38. 38.25% of ₹600 =
  39. 39.5% of ₹850 =
  40. 40.10% of ₹520 =

Answer key

  1. 285
  2. 34
  3. 48
  4. 71
  5. 170
  6. 90
  7. 165
  8. 23
  9. 82
  10. 420
  11. 25.5
  12. 26
  13. 76
  14. 67
  15. 39.5
  16. 390
  17. 22
  18. 330
  19. 430
  20. 235
  21. 69
  22. 64
  23. 180
  24. 31.5
  25. 250
  26. 155
  27. 60
  28. 110
  29. 56
  30. 4.5
  31. 50
  32. 41
  33. 26.5
  34. 70
  35. 185
  36. 73
  37. 115
  38. 150
  39. 42.5
  40. 52

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