← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 845 · 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 ₹190 =
  2. 2.10% of ₹40 =
  3. 3.25% of ₹800 =
  4. 4.50% of ₹260 =
  5. 5.25% of ₹610 =
  6. 6.25% of ₹180 =
  7. 7.50% of ₹460 =
  8. 8.5% of ₹410 =
  9. 9.10% of ₹360 =
  10. 10.5% of ₹250 =
  11. 11.25% of ₹190 =
  12. 12.10% of ₹270 =
  13. 13.25% of ₹600 =
  14. 14.25% of ₹160 =
  15. 15.25% of ₹540 =
  16. 16.10% of ₹630 =
  17. 17.10% of ₹110 =
  18. 18.5% of ₹190 =
  19. 19.50% of ₹180 =
  20. 20.10% of ₹850 =
  21. 21.10% of ₹870 =
  22. 22.10% of ₹500 =
  23. 23.5% of ₹860 =
  24. 24.25% of ₹430 =
  25. 25.25% of ₹260 =
  26. 26.25% of ₹380 =
  27. 27.50% of ₹300 =
  28. 28.50% of ₹410 =
  29. 29.25% of ₹240 =
  30. 30.10% of ₹140 =
  31. 31.50% of ₹880 =
  32. 32.25% of ₹900 =
  33. 33.5% of ₹380 =
  34. 34.25% of ₹440 =
  35. 35.25% of ₹850 =
  36. 36.10% of ₹760 =
  37. 37.50% of ₹470 =
  38. 38.10% of ₹740 =
  39. 39.5% of ₹660 =
  40. 40.10% of ₹780 =

Answer key

  1. 19
  2. 4
  3. 200
  4. 130
  5. 152.5
  6. 45
  7. 230
  8. 20.5
  9. 36
  10. 12.5
  11. 47.5
  12. 27
  13. 150
  14. 40
  15. 135
  16. 63
  17. 11
  18. 9.5
  19. 90
  20. 85
  21. 87
  22. 50
  23. 43
  24. 107.5
  25. 65
  26. 95
  27. 150
  28. 205
  29. 60
  30. 14
  31. 440
  32. 225
  33. 19
  34. 110
  35. 212.5
  36. 76
  37. 235
  38. 74
  39. 33
  40. 78

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