← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 388 · 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 ₹470 =
  2. 2.50% of ₹380 =
  3. 3.10% of ₹530 =
  4. 4.25% of ₹390 =
  5. 5.50% of ₹740 =
  6. 6.10% of ₹700 =
  7. 7.50% of ₹780 =
  8. 8.10% of ₹430 =
  9. 9.25% of ₹450 =
  10. 10.10% of ₹280 =
  11. 11.10% of ₹800 =
  12. 12.25% of ₹420 =
  13. 13.10% of ₹710 =
  14. 14.5% of ₹870 =
  15. 15.50% of ₹170 =
  16. 16.10% of ₹610 =
  17. 17.5% of ₹700 =
  18. 18.25% of ₹590 =
  19. 19.5% of ₹720 =
  20. 20.10% of ₹370 =
  21. 21.10% of ₹290 =
  22. 22.50% of ₹250 =
  23. 23.10% of ₹160 =
  24. 24.25% of ₹440 =
  25. 25.10% of ₹140 =
  26. 26.50% of ₹330 =
  27. 27.5% of ₹360 =
  28. 28.5% of ₹90 =
  29. 29.5% of ₹60 =
  30. 30.5% of ₹220 =
  31. 31.25% of ₹60 =
  32. 32.10% of ₹510 =
  33. 33.50% of ₹390 =
  34. 34.50% of ₹460 =
  35. 35.5% of ₹150 =
  36. 36.25% of ₹100 =
  37. 37.25% of ₹250 =
  38. 38.25% of ₹170 =
  39. 39.50% of ₹80 =
  40. 40.5% of ₹790 =

Answer key

  1. 47
  2. 190
  3. 53
  4. 97.5
  5. 370
  6. 70
  7. 390
  8. 43
  9. 112.5
  10. 28
  11. 80
  12. 105
  13. 71
  14. 43.5
  15. 85
  16. 61
  17. 35
  18. 147.5
  19. 36
  20. 37
  21. 29
  22. 125
  23. 16
  24. 110
  25. 14
  26. 165
  27. 18
  28. 4.5
  29. 3
  30. 11
  31. 15
  32. 51
  33. 195
  34. 230
  35. 7.5
  36. 25
  37. 62.5
  38. 42.5
  39. 40
  40. 39.5

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