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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 10 · 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. 1.49 + 5 × 2 − 49 =
  2. 2.(5 + 4) × 5 − 22 =
  3. 3.16 + 11 × 4 − 8 =
  4. 4.41 − 35 ÷ 5 × 5 =
  5. 5.1/8 of 80 + 2 × 3 =
  6. 6.15 ÷ 5 × 5 + 4 =
  7. 7.50 + 2 × 2 − 24 =
  8. 8.1/2 of 14 + 3 × 6 =
  9. 9.22 + 3 × 11 − 21 =
  10. 10.(17 + 14) × 4 − 21 =
  11. 11.3 × (13 − 10) + 12 ÷ 6 =
  12. 12.14 + 10 × 11 − 10 =
  13. 13.2/5 of 15 + 2 × 3 =
  14. 14.(15 + 13) × 7 − 9 =
  15. 15.16 − 20 ÷ 4 × 3 =
  16. 16.44 − 21 ÷ 7 × 9 =
  17. 17.(3 + 15) × 3 − 23 =
  18. 18.75 − 24 ÷ 3 × 9 =
  19. 19.(5 + 14) × 5 − 26 =
  20. 20.74 − 63 ÷ 7 × 7 =
  21. 21.(18 + 2) × 2 − 6 =
  22. 22.1/6 of 42 + 8 × 2 =
  23. 23.45 − 36 ÷ 9 × 5 =
  24. 24.36 − 16 ÷ 4 × 5 =
  25. 25.66 − 40 ÷ 5 × 8 =
  26. 26.5 × (12 − 3) + 15 ÷ 5 =
  27. 27.29 + 4 × 8 − 4 =
  28. 28.1/2 of 6 + 3 × 4 =
  29. 29.64 − 32 ÷ 8 × 6 =
  30. 30.45 − 8 ÷ 4 × 4 =
  31. 31.25 + 12 × 10 − 10 =
  32. 32.9 × (30 − 16) + 15 ÷ 3 =
  33. 33.1/6 of 60 + 6 × 9 =
  34. 34.21 ÷ 3 × 9 + 23 =
  35. 35.22 ÷ 2 × 9 + 9 =
  36. 36.(6 + 8) × 9 − 3 =
  37. 37.46 + 12 × 3 − 13 =
  38. 38.2/3 of 24 + 5 × 2 =
  39. 39.36 ÷ 4 × 6 + 28 =
  40. 40.8 × (29 − 16) + 12 ÷ 3 =

Answer key

  1. 10
  2. 23
  3. 52
  4. 6
  5. 16
  6. 19
  7. 30
  8. 25
  9. 34
  10. 103
  11. 11
  12. 114
  13. 12
  14. 187
  15. 1
  16. 17
  17. 31
  18. 3
  19. 69
  20. 11
  21. 34
  22. 23
  23. 25
  24. 16
  25. 2
  26. 48
  27. 57
  28. 15
  29. 40
  30. 37
  31. 135
  32. 131
  33. 64
  34. 86
  35. 108
  36. 123
  37. 69
  38. 26
  39. 82
  40. 108

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