← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 38 · 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 ₹650 =
  2. 2.10% of ₹60 =
  3. 3.25% of ₹840 =
  4. 4.50% of ₹210 =
  5. 5.50% of ₹750 =
  6. 6.5% of ₹820 =
  7. 7.10% of ₹130 =
  8. 8.25% of ₹180 =
  9. 9.10% of ₹550 =
  10. 10.10% of ₹630 =
  11. 11.50% of ₹850 =
  12. 12.50% of ₹80 =
  13. 13.5% of ₹830 =
  14. 14.25% of ₹860 =
  15. 15.25% of ₹690 =
  16. 16.25% of ₹390 =
  17. 17.25% of ₹110 =
  18. 18.50% of ₹590 =
  19. 19.25% of ₹80 =
  20. 20.5% of ₹400 =
  21. 21.50% of ₹420 =
  22. 22.10% of ₹120 =
  23. 23.25% of ₹480 =
  24. 24.10% of ₹800 =
  25. 25.5% of ₹290 =
  26. 26.10% of ₹110 =
  27. 27.10% of ₹250 =
  28. 28.50% of ₹200 =
  29. 29.25% of ₹280 =
  30. 30.10% of ₹420 =
  31. 31.25% of ₹320 =
  32. 32.5% of ₹620 =
  33. 33.50% of ₹610 =
  34. 34.25% of ₹670 =
  35. 35.10% of ₹770 =
  36. 36.5% of ₹900 =
  37. 37.10% of ₹90 =
  38. 38.25% of ₹260 =
  39. 39.50% of ₹580 =
  40. 40.50% of ₹140 =

Answer key

  1. 65
  2. 6
  3. 210
  4. 105
  5. 375
  6. 41
  7. 13
  8. 45
  9. 55
  10. 63
  11. 425
  12. 40
  13. 41.5
  14. 215
  15. 172.5
  16. 97.5
  17. 27.5
  18. 295
  19. 20
  20. 20
  21. 210
  22. 12
  23. 120
  24. 80
  25. 14.5
  26. 11
  27. 25
  28. 100
  29. 70
  30. 42
  31. 80
  32. 31
  33. 305
  34. 167.5
  35. 77
  36. 45
  37. 9
  38. 65
  39. 290
  40. 70

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