← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 263 · 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 ₹80 =
  2. 2.5% of ₹450 =
  3. 3.5% of ₹170 =
  4. 4.10% of ₹550 =
  5. 5.5% of ₹60 =
  6. 6.50% of ₹70 =
  7. 7.25% of ₹630 =
  8. 8.5% of ₹410 =
  9. 9.10% of ₹770 =
  10. 10.5% of ₹340 =
  11. 11.25% of ₹730 =
  12. 12.5% of ₹70 =
  13. 13.5% of ₹870 =
  14. 14.50% of ₹90 =
  15. 15.50% of ₹630 =
  16. 16.25% of ₹330 =
  17. 17.50% of ₹350 =
  18. 18.10% of ₹640 =
  19. 19.25% of ₹750 =
  20. 20.5% of ₹480 =
  21. 21.50% of ₹240 =
  22. 22.50% of ₹190 =
  23. 23.50% of ₹140 =
  24. 24.50% of ₹230 =
  25. 25.10% of ₹560 =
  26. 26.5% of ₹530 =
  27. 27.25% of ₹180 =
  28. 28.50% of ₹740 =
  29. 29.50% of ₹770 =
  30. 30.10% of ₹460 =
  31. 31.10% of ₹680 =
  32. 32.25% of ₹430 =
  33. 33.10% of ₹790 =
  34. 34.50% of ₹750 =
  35. 35.5% of ₹40 =
  36. 36.10% of ₹600 =
  37. 37.5% of ₹790 =
  38. 38.25% of ₹420 =
  39. 39.5% of ₹820 =
  40. 40.50% of ₹840 =

Answer key

  1. 8
  2. 22.5
  3. 8.5
  4. 55
  5. 3
  6. 35
  7. 157.5
  8. 20.5
  9. 77
  10. 17
  11. 182.5
  12. 3.5
  13. 43.5
  14. 45
  15. 315
  16. 82.5
  17. 175
  18. 64
  19. 187.5
  20. 24
  21. 120
  22. 95
  23. 70
  24. 115
  25. 56
  26. 26.5
  27. 45
  28. 370
  29. 385
  30. 46
  31. 68
  32. 107.5
  33. 79
  34. 375
  35. 2
  36. 60
  37. 39.5
  38. 105
  39. 41
  40. 420

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