← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 515 · 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 ₹740 =
  2. 2.25% of ₹200 =
  3. 3.50% of ₹450 =
  4. 4.10% of ₹90 =
  5. 5.5% of ₹240 =
  6. 6.10% of ₹370 =
  7. 7.50% of ₹750 =
  8. 8.50% of ₹290 =
  9. 9.50% of ₹820 =
  10. 10.25% of ₹150 =
  11. 11.5% of ₹520 =
  12. 12.25% of ₹460 =
  13. 13.10% of ₹150 =
  14. 14.25% of ₹890 =
  15. 15.50% of ₹610 =
  16. 16.50% of ₹170 =
  17. 17.50% of ₹470 =
  18. 18.10% of ₹590 =
  19. 19.10% of ₹500 =
  20. 20.25% of ₹600 =
  21. 21.5% of ₹880 =
  22. 22.50% of ₹770 =
  23. 23.5% of ₹440 =
  24. 24.10% of ₹900 =
  25. 25.50% of ₹260 =
  26. 26.25% of ₹410 =
  27. 27.25% of ₹470 =
  28. 28.5% of ₹380 =
  29. 29.10% of ₹190 =
  30. 30.5% of ₹310 =
  31. 31.10% of ₹730 =
  32. 32.50% of ₹800 =
  33. 33.10% of ₹620 =
  34. 34.25% of ₹300 =
  35. 35.50% of ₹440 =
  36. 36.10% of ₹670 =
  37. 37.10% of ₹760 =
  38. 38.10% of ₹390 =
  39. 39.10% of ₹130 =
  40. 40.5% of ₹120 =

Answer key

  1. 74
  2. 50
  3. 225
  4. 9
  5. 12
  6. 37
  7. 375
  8. 145
  9. 410
  10. 37.5
  11. 26
  12. 115
  13. 15
  14. 222.5
  15. 305
  16. 85
  17. 235
  18. 59
  19. 50
  20. 150
  21. 44
  22. 385
  23. 22
  24. 90
  25. 130
  26. 102.5
  27. 117.5
  28. 19
  29. 19
  30. 15.5
  31. 73
  32. 400
  33. 62
  34. 75
  35. 220
  36. 67
  37. 76
  38. 39
  39. 13
  40. 6

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