← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 789 · 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 ₹430 =
  2. 2.5% of ₹730 =
  3. 3.5% of ₹60 =
  4. 4.25% of ₹850 =
  5. 5.10% of ₹290 =
  6. 6.5% of ₹610 =
  7. 7.50% of ₹250 =
  8. 8.50% of ₹570 =
  9. 9.10% of ₹250 =
  10. 10.5% of ₹360 =
  11. 11.5% of ₹690 =
  12. 12.25% of ₹860 =
  13. 13.50% of ₹770 =
  14. 14.25% of ₹300 =
  15. 15.10% of ₹230 =
  16. 16.5% of ₹440 =
  17. 17.5% of ₹150 =
  18. 18.5% of ₹470 =
  19. 19.10% of ₹800 =
  20. 20.5% of ₹320 =
  21. 21.5% of ₹380 =
  22. 22.5% of ₹280 =
  23. 23.5% of ₹840 =
  24. 24.50% of ₹60 =
  25. 25.10% of ₹430 =
  26. 26.25% of ₹400 =
  27. 27.5% of ₹270 =
  28. 28.50% of ₹300 =
  29. 29.25% of ₹830 =
  30. 30.50% of ₹620 =
  31. 31.10% of ₹260 =
  32. 32.50% of ₹40 =
  33. 33.10% of ₹160 =
  34. 34.5% of ₹770 =
  35. 35.10% of ₹540 =
  36. 36.50% of ₹330 =
  37. 37.50% of ₹560 =
  38. 38.25% of ₹460 =
  39. 39.5% of ₹830 =
  40. 40.10% of ₹170 =

Answer key

  1. 21.5
  2. 36.5
  3. 3
  4. 212.5
  5. 29
  6. 30.5
  7. 125
  8. 285
  9. 25
  10. 18
  11. 34.5
  12. 215
  13. 385
  14. 75
  15. 23
  16. 22
  17. 7.5
  18. 23.5
  19. 80
  20. 16
  21. 19
  22. 14
  23. 42
  24. 30
  25. 43
  26. 100
  27. 13.5
  28. 150
  29. 207.5
  30. 310
  31. 26
  32. 20
  33. 16
  34. 38.5
  35. 54
  36. 165
  37. 280
  38. 115
  39. 41.5
  40. 17

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