← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 841 · 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. 1.25% of ₹440 =
  2. 2.5% of ₹880 =
  3. 3.50% of ₹700 =
  4. 4.10% of ₹100 =
  5. 5.5% of ₹110 =
  6. 6.50% of ₹340 =
  7. 7.25% of ₹530 =
  8. 8.25% of ₹280 =
  9. 9.50% of ₹560 =
  10. 10.50% of ₹150 =
  11. 11.5% of ₹530 =
  12. 12.10% of ₹40 =
  13. 13.50% of ₹780 =
  14. 14.50% of ₹430 =
  15. 15.5% of ₹570 =
  16. 16.50% of ₹360 =
  17. 17.5% of ₹500 =
  18. 18.50% of ₹280 =
  19. 19.10% of ₹660 =
  20. 20.10% of ₹70 =
  21. 21.25% of ₹330 =
  22. 22.10% of ₹860 =
  23. 23.50% of ₹210 =
  24. 24.25% of ₹900 =
  25. 25.50% of ₹540 =
  26. 26.10% of ₹550 =
  27. 27.5% of ₹800 =
  28. 28.50% of ₹200 =
  29. 29.5% of ₹340 =
  30. 30.10% of ₹150 =
  31. 31.25% of ₹790 =
  32. 32.5% of ₹220 =
  33. 33.10% of ₹140 =
  34. 34.25% of ₹830 =
  35. 35.25% of ₹630 =
  36. 36.50% of ₹260 =
  37. 37.10% of ₹330 =
  38. 38.25% of ₹490 =
  39. 39.5% of ₹280 =
  40. 40.10% of ₹80 =

Answer key

  1. 110
  2. 44
  3. 350
  4. 10
  5. 5.5
  6. 170
  7. 132.5
  8. 70
  9. 280
  10. 75
  11. 26.5
  12. 4
  13. 390
  14. 215
  15. 28.5
  16. 180
  17. 25
  18. 140
  19. 66
  20. 7
  21. 82.5
  22. 86
  23. 105
  24. 225
  25. 270
  26. 55
  27. 40
  28. 100
  29. 17
  30. 15
  31. 197.5
  32. 11
  33. 14
  34. 207.5
  35. 157.5
  36. 130
  37. 33
  38. 122.5
  39. 14
  40. 8

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