← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 40 · 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. 2.50% of ₹410 =
  3. 3.50% of ₹870 =
  4. 4.25% of ₹670 =
  5. 5.5% of ₹230 =
  6. 6.50% of ₹640 =
  7. 7.25% of ₹220 =
  8. 8.5% of ₹870 =
  9. 9.5% of ₹670 =
  10. 10.10% of ₹840 =
  11. 11.25% of ₹310 =
  12. 12.50% of ₹630 =
  13. 13.10% of ₹50 =
  14. 14.5% of ₹900 =
  15. 15.50% of ₹600 =
  16. 16.50% of ₹430 =
  17. 17.5% of ₹630 =
  18. 18.5% of ₹450 =
  19. 19.10% of ₹820 =
  20. 20.10% of ₹790 =
  21. 21.25% of ₹140 =
  22. 22.10% of ₹280 =
  23. 23.25% of ₹200 =
  24. 24.50% of ₹220 =
  25. 25.50% of ₹850 =
  26. 26.10% of ₹610 =
  27. 27.50% of ₹160 =
  28. 28.10% of ₹160 =
  29. 29.10% of ₹570 =
  30. 30.25% of ₹740 =
  31. 31.10% of ₹420 =
  32. 32.25% of ₹790 =
  33. 33.25% of ₹130 =
  34. 34.25% of ₹550 =
  35. 35.10% of ₹830 =
  36. 36.25% of ₹840 =
  37. 37.5% of ₹350 =
  38. 38.5% of ₹380 =
  39. 39.5% of ₹240 =
  40. 40.5% of ₹460 =

Answer key

  1. 19
  2. 205
  3. 435
  4. 167.5
  5. 11.5
  6. 320
  7. 55
  8. 43.5
  9. 33.5
  10. 84
  11. 77.5
  12. 315
  13. 5
  14. 45
  15. 300
  16. 215
  17. 31.5
  18. 22.5
  19. 82
  20. 79
  21. 35
  22. 28
  23. 50
  24. 110
  25. 425
  26. 61
  27. 80
  28. 16
  29. 57
  30. 185
  31. 42
  32. 197.5
  33. 32.5
  34. 137.5
  35. 83
  36. 210
  37. 17.5
  38. 19
  39. 12
  40. 23

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