← How to calculate percentage lesson New set →

Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 186 · 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 ₹650 =
  2. 2.10% of ₹230 =
  3. 3.50% of ₹180 =
  4. 4.5% of ₹550 =
  5. 5.25% of ₹550 =
  6. 6.10% of ₹290 =
  7. 7.50% of ₹680 =
  8. 8.50% of ₹850 =
  9. 9.25% of ₹590 =
  10. 10.25% of ₹880 =
  11. 11.10% of ₹470 =
  12. 12.5% of ₹860 =
  13. 13.25% of ₹350 =
  14. 14.25% of ₹520 =
  15. 15.50% of ₹200 =
  16. 16.25% of ₹510 =
  17. 17.25% of ₹800 =
  18. 18.10% of ₹540 =
  19. 19.5% of ₹80 =
  20. 20.25% of ₹560 =
  21. 21.50% of ₹760 =
  22. 22.10% of ₹200 =
  23. 23.50% of ₹630 =
  24. 24.5% of ₹560 =
  25. 25.10% of ₹270 =
  26. 26.50% of ₹240 =
  27. 27.50% of ₹540 =
  28. 28.10% of ₹580 =
  29. 29.25% of ₹790 =
  30. 30.5% of ₹730 =
  31. 31.25% of ₹720 =
  32. 32.10% of ₹530 =
  33. 33.50% of ₹770 =
  34. 34.25% of ₹380 =
  35. 35.10% of ₹280 =
  36. 36.10% of ₹390 =
  37. 37.50% of ₹260 =
  38. 38.50% of ₹670 =
  39. 39.50% of ₹410 =
  40. 40.10% of ₹780 =

Answer key

  1. 325
  2. 23
  3. 90
  4. 27.5
  5. 137.5
  6. 29
  7. 340
  8. 425
  9. 147.5
  10. 220
  11. 47
  12. 43
  13. 87.5
  14. 130
  15. 100
  16. 127.5
  17. 200
  18. 54
  19. 4
  20. 140
  21. 380
  22. 20
  23. 315
  24. 28
  25. 27
  26. 120
  27. 270
  28. 58
  29. 197.5
  30. 36.5
  31. 180
  32. 53
  33. 385
  34. 95
  35. 28
  36. 39
  37. 130
  38. 335
  39. 205
  40. 78

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