← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 389 · 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. 1.5% of ₹210 =
  2. 2.10% of ₹700 =
  3. 3.10% of ₹340 =
  4. 4.25% of ₹180 =
  5. 5.10% of ₹490 =
  6. 6.10% of ₹330 =
  7. 7.25% of ₹550 =
  8. 8.50% of ₹60 =
  9. 9.5% of ₹80 =
  10. 10.5% of ₹470 =
  11. 11.25% of ₹90 =
  12. 12.10% of ₹110 =
  13. 13.25% of ₹670 =
  14. 14.5% of ₹460 =
  15. 15.5% of ₹890 =
  16. 16.50% of ₹440 =
  17. 17.5% of ₹330 =
  18. 18.10% of ₹600 =
  19. 19.25% of ₹490 =
  20. 20.10% of ₹170 =
  21. 21.10% of ₹440 =
  22. 22.5% of ₹710 =
  23. 23.5% of ₹280 =
  24. 24.25% of ₹260 =
  25. 25.5% of ₹170 =
  26. 26.25% of ₹500 =
  27. 27.5% of ₹300 =
  28. 28.50% of ₹650 =
  29. 29.50% of ₹860 =
  30. 30.5% of ₹180 =
  31. 31.25% of ₹440 =
  32. 32.25% of ₹480 =
  33. 33.10% of ₹760 =
  34. 34.5% of ₹70 =
  35. 35.10% of ₹420 =
  36. 36.25% of ₹600 =
  37. 37.5% of ₹250 =
  38. 38.5% of ₹840 =
  39. 39.50% of ₹490 =
  40. 40.50% of ₹190 =

Answer key

  1. 10.5
  2. 70
  3. 34
  4. 45
  5. 49
  6. 33
  7. 137.5
  8. 30
  9. 4
  10. 23.5
  11. 22.5
  12. 11
  13. 167.5
  14. 23
  15. 44.5
  16. 220
  17. 16.5
  18. 60
  19. 122.5
  20. 17
  21. 44
  22. 35.5
  23. 14
  24. 65
  25. 8.5
  26. 125
  27. 15
  28. 325
  29. 430
  30. 9
  31. 110
  32. 120
  33. 76
  34. 3.5
  35. 42
  36. 150
  37. 12.5
  38. 42
  39. 245
  40. 95

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