← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 558 · 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. 1.50% of ₹760 =
  2. 2.25% of ₹290 =
  3. 3.10% of ₹870 =
  4. 4.25% of ₹200 =
  5. 5.5% of ₹280 =
  6. 6.25% of ₹630 =
  7. 7.25% of ₹480 =
  8. 8.5% of ₹590 =
  9. 9.10% of ₹900 =
  10. 10.50% of ₹710 =
  11. 11.5% of ₹210 =
  12. 12.10% of ₹370 =
  13. 13.10% of ₹720 =
  14. 14.10% of ₹810 =
  15. 15.10% of ₹140 =
  16. 16.5% of ₹290 =
  17. 17.25% of ₹40 =
  18. 18.10% of ₹340 =
  19. 19.50% of ₹90 =
  20. 20.10% of ₹240 =
  21. 21.25% of ₹680 =
  22. 22.25% of ₹700 =
  23. 23.10% of ₹70 =
  24. 24.50% of ₹640 =
  25. 25.5% of ₹480 =
  26. 26.10% of ₹470 =
  27. 27.50% of ₹240 =
  28. 28.5% of ₹740 =
  29. 29.5% of ₹400 =
  30. 30.5% of ₹510 =
  31. 31.5% of ₹190 =
  32. 32.25% of ₹760 =
  33. 33.50% of ₹110 =
  34. 34.10% of ₹90 =
  35. 35.10% of ₹840 =
  36. 36.5% of ₹650 =
  37. 37.50% of ₹130 =
  38. 38.5% of ₹90 =
  39. 39.10% of ₹180 =
  40. 40.5% of ₹330 =

Answer key

  1. 380
  2. 72.5
  3. 87
  4. 50
  5. 14
  6. 157.5
  7. 120
  8. 29.5
  9. 90
  10. 355
  11. 10.5
  12. 37
  13. 72
  14. 81
  15. 14
  16. 14.5
  17. 10
  18. 34
  19. 45
  20. 24
  21. 170
  22. 175
  23. 7
  24. 320
  25. 24
  26. 47
  27. 120
  28. 37
  29. 20
  30. 25.5
  31. 9.5
  32. 190
  33. 55
  34. 9
  35. 84
  36. 32.5
  37. 65
  38. 4.5
  39. 18
  40. 16.5

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