← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 991 · 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 ₹380 =
  2. 2.5% of ₹570 =
  3. 3.10% of ₹680 =
  4. 4.25% of ₹140 =
  5. 5.25% of ₹430 =
  6. 6.5% of ₹410 =
  7. 7.10% of ₹90 =
  8. 8.50% of ₹200 =
  9. 9.25% of ₹750 =
  10. 10.25% of ₹120 =
  11. 11.50% of ₹790 =
  12. 12.50% of ₹860 =
  13. 13.5% of ₹810 =
  14. 14.50% of ₹260 =
  15. 15.5% of ₹650 =
  16. 16.5% of ₹530 =
  17. 17.10% of ₹290 =
  18. 18.50% of ₹840 =
  19. 19.10% of ₹790 =
  20. 20.10% of ₹430 =
  21. 21.10% of ₹870 =
  22. 22.10% of ₹70 =
  23. 23.5% of ₹470 =
  24. 24.10% of ₹250 =
  25. 25.50% of ₹70 =
  26. 26.10% of ₹440 =
  27. 27.5% of ₹520 =
  28. 28.50% of ₹690 =
  29. 29.10% of ₹350 =
  30. 30.10% of ₹720 =
  31. 31.25% of ₹330 =
  32. 32.25% of ₹350 =
  33. 33.5% of ₹300 =
  34. 34.5% of ₹420 =
  35. 35.5% of ₹340 =
  36. 36.10% of ₹760 =
  37. 37.25% of ₹400 =
  38. 38.50% of ₹440 =
  39. 39.5% of ₹240 =
  40. 40.5% of ₹270 =

Answer key

  1. 190
  2. 28.5
  3. 68
  4. 35
  5. 107.5
  6. 20.5
  7. 9
  8. 100
  9. 187.5
  10. 30
  11. 395
  12. 430
  13. 40.5
  14. 130
  15. 32.5
  16. 26.5
  17. 29
  18. 420
  19. 79
  20. 43
  21. 87
  22. 7
  23. 23.5
  24. 25
  25. 35
  26. 44
  27. 26
  28. 345
  29. 35
  30. 72
  31. 82.5
  32. 87.5
  33. 15
  34. 21
  35. 17
  36. 76
  37. 100
  38. 220
  39. 12
  40. 13.5

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