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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 87 · 40 questions
TalentJR

The method (BODMAS): Work out anything in brackets first. Then “of” (as in 2/3 of 27). ÷ and × have the same rank: do them from left to right. + and − have the same rank: do them last, from left to right.

NameDateTime takenScore ___ / 40
  1. 1.31 − 24 ÷ 6 × 7 =
  2. 2.89 − 16 ÷ 2 × 9 =
  3. 3.5/7 of 70 + 3 × 7 =
  4. 4.7 × (28 − 27) + 27 ÷ 9 =
  5. 5.(19 + 11) × 6 − 21 =
  6. 6.6 × (13 − 1) + 12 ÷ 6 =
  7. 7.(18 + 2) × 4 − 25 =
  8. 8.25 − 45 ÷ 5 × 2 =
  9. 9.35 ÷ 5 × 4 + 17 =
  10. 10.38 + 3 × 9 − 1 =
  11. 11.1/6 of 48 + 4 × 4 =
  12. 12.1/3 of 6 + 2 × 2 =
  13. 13.(13 + 8) × 6 − 26 =
  14. 14.18 − 40 ÷ 5 × 2 =
  15. 15.88 ÷ 8 × 2 + 30 =
  16. 16.16 ÷ 8 × 2 + 13 =
  17. 17.4 × (25 − 5) + 33 ÷ 3 =
  18. 18.11 + 10 × 4 − 11 =
  19. 19.(17 + 2) × 2 − 3 =
  20. 20.1/2 of 12 + 3 × 4 =
  21. 21.3/4 of 8 + 7 × 5 =
  22. 22.(11 + 19) × 5 − 25 =
  23. 23.40 ÷ 8 × 6 + 28 =
  24. 24.26 + 12 × 6 − 26 =
  25. 25.2/3 of 24 + 8 × 6 =
  26. 26.12 ÷ 3 × 2 + 2 =
  27. 27.11 − 24 ÷ 8 × 2 =
  28. 28.31 − 10 ÷ 5 × 5 =
  29. 29.60 ÷ 5 × 5 + 14 =
  30. 30.35 + 8 × 7 − 13 =
  31. 31.18 + 4 × 5 − 1 =
  32. 32.(6 + 9) × 5 − 24 =
  33. 33.24 ÷ 6 × 8 + 19 =
  34. 34.39 − 30 ÷ 5 × 2 =
  35. 35.60 ÷ 5 × 6 + 7 =
  36. 36.(15 + 12) × 2 − 9 =
  37. 37.(12 + 10) × 3 − 13 =
  38. 38.16 ÷ 8 × 7 + 6 =
  39. 39.(15 + 10) × 9 − 29 =
  40. 40.15 − 14 ÷ 7 × 3 =

Answer key

  1. 3
  2. 17
  3. 71
  4. 10
  5. 159
  6. 74
  7. 55
  8. 7
  9. 45
  10. 64
  11. 24
  12. 6
  13. 100
  14. 2
  15. 52
  16. 17
  17. 91
  18. 40
  19. 35
  20. 18
  21. 41
  22. 125
  23. 58
  24. 72
  25. 64
  26. 10
  27. 5
  28. 21
  29. 74
  30. 78
  31. 37
  32. 51
  33. 51
  34. 27
  35. 79
  36. 45
  37. 53
  38. 20
  39. 196
  40. 9

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