← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 44 · 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 ₹240 =
  2. 2.5% of ₹610 =
  3. 3.25% of ₹120 =
  4. 4.10% of ₹50 =
  5. 5.5% of ₹210 =
  6. 6.5% of ₹160 =
  7. 7.5% of ₹380 =
  8. 8.10% of ₹580 =
  9. 9.50% of ₹200 =
  10. 10.25% of ₹370 =
  11. 11.10% of ₹330 =
  12. 12.50% of ₹670 =
  13. 13.25% of ₹760 =
  14. 14.25% of ₹40 =
  15. 15.10% of ₹890 =
  16. 16.50% of ₹460 =
  17. 17.10% of ₹470 =
  18. 18.10% of ₹500 =
  19. 19.10% of ₹540 =
  20. 20.50% of ₹110 =
  21. 21.10% of ₹860 =
  22. 22.10% of ₹190 =
  23. 23.25% of ₹380 =
  24. 24.50% of ₹860 =
  25. 25.50% of ₹290 =
  26. 26.10% of ₹320 =
  27. 27.10% of ₹790 =
  28. 28.25% of ₹170 =
  29. 29.50% of ₹770 =
  30. 30.10% of ₹220 =
  31. 31.25% of ₹680 =
  32. 32.50% of ₹550 =
  33. 33.25% of ₹330 =
  34. 34.25% of ₹540 =
  35. 35.10% of ₹150 =
  36. 36.10% of ₹110 =
  37. 37.10% of ₹180 =
  38. 38.10% of ₹840 =
  39. 39.5% of ₹270 =
  40. 40.25% of ₹360 =

Answer key

  1. 120
  2. 30.5
  3. 30
  4. 5
  5. 10.5
  6. 8
  7. 19
  8. 58
  9. 100
  10. 92.5
  11. 33
  12. 335
  13. 190
  14. 10
  15. 89
  16. 230
  17. 47
  18. 50
  19. 54
  20. 55
  21. 86
  22. 19
  23. 95
  24. 430
  25. 145
  26. 32
  27. 79
  28. 42.5
  29. 385
  30. 22
  31. 170
  32. 275
  33. 82.5
  34. 135
  35. 15
  36. 11
  37. 18
  38. 84
  39. 13.5
  40. 90

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