← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 377 · 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 ₹600 =
  2. 2.25% of ₹890 =
  3. 3.5% of ₹140 =
  4. 4.10% of ₹880 =
  5. 5.10% of ₹320 =
  6. 6.50% of ₹100 =
  7. 7.50% of ₹160 =
  8. 8.25% of ₹350 =
  9. 9.5% of ₹820 =
  10. 10.10% of ₹400 =
  11. 11.50% of ₹870 =
  12. 12.25% of ₹860 =
  13. 13.50% of ₹290 =
  14. 14.10% of ₹820 =
  15. 15.50% of ₹580 =
  16. 16.10% of ₹110 =
  17. 17.25% of ₹730 =
  18. 18.10% of ₹290 =
  19. 19.25% of ₹690 =
  20. 20.25% of ₹750 =
  21. 21.10% of ₹160 =
  22. 22.50% of ₹740 =
  23. 23.10% of ₹240 =
  24. 24.50% of ₹800 =
  25. 25.5% of ₹80 =
  26. 26.25% of ₹880 =
  27. 27.10% of ₹740 =
  28. 28.5% of ₹490 =
  29. 29.10% of ₹660 =
  30. 30.5% of ₹800 =
  31. 31.5% of ₹50 =
  32. 32.5% of ₹710 =
  33. 33.10% of ₹830 =
  34. 34.10% of ₹70 =
  35. 35.50% of ₹360 =
  36. 36.50% of ₹680 =
  37. 37.10% of ₹600 =
  38. 38.25% of ₹200 =
  39. 39.5% of ₹500 =
  40. 40.10% of ₹450 =

Answer key

  1. 150
  2. 222.5
  3. 7
  4. 88
  5. 32
  6. 50
  7. 80
  8. 87.5
  9. 41
  10. 40
  11. 435
  12. 215
  13. 145
  14. 82
  15. 290
  16. 11
  17. 182.5
  18. 29
  19. 172.5
  20. 187.5
  21. 16
  22. 370
  23. 24
  24. 400
  25. 4
  26. 220
  27. 74
  28. 24.5
  29. 66
  30. 40
  31. 2.5
  32. 35.5
  33. 83
  34. 7
  35. 180
  36. 340
  37. 60
  38. 50
  39. 25
  40. 45

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