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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 668 · 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 ₹450 =
  2. 2.10% of ₹310 =
  3. 3.5% of ₹820 =
  4. 4.10% of ₹880 =
  5. 5.50% of ₹370 =
  6. 6.50% of ₹650 =
  7. 7.5% of ₹730 =
  8. 8.50% of ₹770 =
  9. 9.10% of ₹640 =
  10. 10.50% of ₹280 =
  11. 11.25% of ₹420 =
  12. 12.10% of ₹290 =
  13. 13.25% of ₹220 =
  14. 14.5% of ₹620 =
  15. 15.25% of ₹570 =
  16. 16.25% of ₹280 =
  17. 17.25% of ₹500 =
  18. 18.5% of ₹800 =
  19. 19.10% of ₹740 =
  20. 20.5% of ₹300 =
  21. 21.50% of ₹170 =
  22. 22.5% of ₹450 =
  23. 23.25% of ₹160 =
  24. 24.50% of ₹410 =
  25. 25.50% of ₹350 =
  26. 26.25% of ₹110 =
  27. 27.10% of ₹540 =
  28. 28.50% of ₹490 =
  29. 29.25% of ₹330 =
  30. 30.50% of ₹70 =
  31. 31.5% of ₹200 =
  32. 32.25% of ₹370 =
  33. 33.5% of ₹630 =
  34. 34.25% of ₹60 =
  35. 35.50% of ₹210 =
  36. 36.25% of ₹300 =
  37. 37.5% of ₹560 =
  38. 38.25% of ₹880 =
  39. 39.50% of ₹220 =
  40. 40.5% of ₹380 =

Answer key

  1. 225
  2. 31
  3. 41
  4. 88
  5. 185
  6. 325
  7. 36.5
  8. 385
  9. 64
  10. 140
  11. 105
  12. 29
  13. 55
  14. 31
  15. 142.5
  16. 70
  17. 125
  18. 40
  19. 74
  20. 15
  21. 85
  22. 22.5
  23. 40
  24. 205
  25. 175
  26. 27.5
  27. 54
  28. 245
  29. 82.5
  30. 35
  31. 10
  32. 92.5
  33. 31.5
  34. 15
  35. 105
  36. 75
  37. 28
  38. 220
  39. 110
  40. 19

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