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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 570 · 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.(8 + 16) × 9 − 18 =
  2. 2.36 ÷ 6 × 5 + 6 =
  3. 3.14 + 4 × 8 − 5 =
  4. 4.81 ÷ 9 × 5 + 15 =
  5. 5.(3 + 6) × 9 − 1 =
  6. 6.(17 + 10) × 6 − 6 =
  7. 7.21 + 4 × 4 − 17 =
  8. 8.10 + 8 × 8 − 10 =
  9. 9.56 ÷ 8 × 8 + 3 =
  10. 10.(15 + 6) × 5 − 14 =
  11. 11.39 + 11 × 7 − 4 =
  12. 12.36 − 36 ÷ 9 × 8 =
  13. 13.51 − 42 ÷ 7 × 4 =
  14. 14.16 + 2 × 11 − 8 =
  15. 15.50 − 32 ÷ 8 × 6 =
  16. 16.9 ÷ 3 × 5 + 9 =
  17. 17.27 ÷ 3 × 7 + 13 =
  18. 18.48 − 36 ÷ 9 × 8 =
  19. 19.1/4 of 8 + 3 × 9 =
  20. 20.32 ÷ 4 × 3 + 8 =
  21. 21.(2 + 12) × 5 − 12 =
  22. 22.3 × (28 − 1) + 18 ÷ 2 =
  23. 23.40 ÷ 5 × 6 + 18 =
  24. 24.5 × (20 − 8) + 40 ÷ 4 =
  25. 25.15 ÷ 3 × 9 + 2 =
  26. 26.70 − 54 ÷ 6 × 4 =
  27. 27.25 − 9 ÷ 3 × 6 =
  28. 28.1/2 of 16 + 5 × 9 =
  29. 29.16 + 11 × 7 − 16 =
  30. 30.5/6 of 36 + 9 × 2 =
  31. 31.10 ÷ 5 × 5 + 5 =
  32. 32.34 − 18 ÷ 2 × 3 =
  33. 33.83 − 48 ÷ 6 × 8 =
  34. 34.14 − 14 ÷ 7 × 3 =
  35. 35.4 × (30 − 22) + 20 ÷ 5 =
  36. 36.60 ÷ 5 × 4 + 27 =
  37. 37.37 − 12 ÷ 6 × 6 =
  38. 38.4/5 of 50 + 5 × 2 =
  39. 39.56 − 18 ÷ 2 × 2 =
  40. 40.30 + 4 × 3 − 8 =

Answer key

  1. 198
  2. 36
  3. 41
  4. 60
  5. 80
  6. 156
  7. 20
  8. 64
  9. 59
  10. 91
  11. 112
  12. 4
  13. 27
  14. 30
  15. 26
  16. 24
  17. 76
  18. 16
  19. 29
  20. 32
  21. 58
  22. 90
  23. 66
  24. 70
  25. 47
  26. 34
  27. 7
  28. 53
  29. 77
  30. 48
  31. 15
  32. 7
  33. 19
  34. 8
  35. 36
  36. 75
  37. 25
  38. 50
  39. 38
  40. 34

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