← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 356 · 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 ₹80 =
  2. 2.50% of ₹480 =
  3. 3.10% of ₹620 =
  4. 4.50% of ₹390 =
  5. 5.10% of ₹710 =
  6. 6.10% of ₹210 =
  7. 7.5% of ₹850 =
  8. 8.10% of ₹760 =
  9. 9.5% of ₹730 =
  10. 10.5% of ₹110 =
  11. 11.5% of ₹100 =
  12. 12.5% of ₹90 =
  13. 13.5% of ₹820 =
  14. 14.10% of ₹570 =
  15. 15.10% of ₹520 =
  16. 16.10% of ₹140 =
  17. 17.25% of ₹110 =
  18. 18.10% of ₹770 =
  19. 19.10% of ₹120 =
  20. 20.5% of ₹610 =
  21. 21.25% of ₹260 =
  22. 22.50% of ₹70 =
  23. 23.50% of ₹260 =
  24. 24.10% of ₹60 =
  25. 25.5% of ₹860 =
  26. 26.25% of ₹300 =
  27. 27.5% of ₹520 =
  28. 28.50% of ₹330 =
  29. 29.25% of ₹380 =
  30. 30.50% of ₹100 =
  31. 31.5% of ₹490 =
  32. 32.10% of ₹680 =
  33. 33.10% of ₹320 =
  34. 34.50% of ₹380 =
  35. 35.50% of ₹80 =
  36. 36.5% of ₹300 =
  37. 37.25% of ₹720 =
  38. 38.5% of ₹430 =
  39. 39.5% of ₹720 =
  40. 40.25% of ₹290 =

Answer key

  1. 4
  2. 240
  3. 62
  4. 195
  5. 71
  6. 21
  7. 42.5
  8. 76
  9. 36.5
  10. 5.5
  11. 5
  12. 4.5
  13. 41
  14. 57
  15. 52
  16. 14
  17. 27.5
  18. 77
  19. 12
  20. 30.5
  21. 65
  22. 35
  23. 130
  24. 6
  25. 43
  26. 75
  27. 26
  28. 165
  29. 95
  30. 50
  31. 24.5
  32. 68
  33. 32
  34. 190
  35. 40
  36. 15
  37. 180
  38. 21.5
  39. 36
  40. 72.5

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