← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 826 · 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 ₹530 =
  2. 2.10% of ₹560 =
  3. 3.10% of ₹840 =
  4. 4.5% of ₹180 =
  5. 5.50% of ₹280 =
  6. 6.5% of ₹270 =
  7. 7.25% of ₹880 =
  8. 8.5% of ₹170 =
  9. 9.5% of ₹640 =
  10. 10.25% of ₹700 =
  11. 11.25% of ₹890 =
  12. 12.10% of ₹60 =
  13. 13.25% of ₹860 =
  14. 14.50% of ₹170 =
  15. 15.10% of ₹150 =
  16. 16.10% of ₹310 =
  17. 17.50% of ₹810 =
  18. 18.10% of ₹590 =
  19. 19.10% of ₹570 =
  20. 20.5% of ₹630 =
  21. 21.10% of ₹340 =
  22. 22.5% of ₹350 =
  23. 23.10% of ₹160 =
  24. 24.50% of ₹520 =
  25. 25.25% of ₹770 =
  26. 26.5% of ₹900 =
  27. 27.50% of ₹650 =
  28. 28.25% of ₹430 =
  29. 29.25% of ₹590 =
  30. 30.25% of ₹330 =
  31. 31.5% of ₹280 =
  32. 32.5% of ₹480 =
  33. 33.25% of ₹270 =
  34. 34.50% of ₹150 =
  35. 35.50% of ₹820 =
  36. 36.10% of ₹430 =
  37. 37.50% of ₹880 =
  38. 38.10% of ₹100 =
  39. 39.10% of ₹140 =
  40. 40.5% of ₹650 =

Answer key

  1. 265
  2. 56
  3. 84
  4. 9
  5. 140
  6. 13.5
  7. 220
  8. 8.5
  9. 32
  10. 175
  11. 222.5
  12. 6
  13. 215
  14. 85
  15. 15
  16. 31
  17. 405
  18. 59
  19. 57
  20. 31.5
  21. 34
  22. 17.5
  23. 16
  24. 260
  25. 192.5
  26. 45
  27. 325
  28. 107.5
  29. 147.5
  30. 82.5
  31. 14
  32. 24
  33. 67.5
  34. 75
  35. 410
  36. 43
  37. 440
  38. 10
  39. 14
  40. 32.5

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