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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 89 · 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. 1.37 − 81 ÷ 9 × 2 =
  2. 2.5/6 of 72 + 6 × 9 =
  3. 3.18 + 4 × 4 − 16 =
  4. 4.27 − 45 ÷ 5 × 2 =
  5. 5.43 + 6 × 6 − 2 =
  6. 6.3/8 of 32 + 7 × 6 =
  7. 7.63 ÷ 7 × 2 + 7 =
  8. 8.(2 + 13) × 3 − 18 =
  9. 9.70 ÷ 7 × 6 + 2 =
  10. 10.7 × (18 − 16) + 9 ÷ 3 =
  11. 11.52 − 6 ÷ 3 × 7 =
  12. 12.1/5 of 45 + 4 × 2 =
  13. 13.(12 + 6) × 6 − 25 =
  14. 14.1/3 of 12 + 7 × 5 =
  15. 15.47 + 8 × 6 − 13 =
  16. 16.2/3 of 6 + 8 × 8 =
  17. 17.(7 + 11) × 8 − 19 =
  18. 18.31 − 15 ÷ 5 × 3 =
  19. 19.1/2 of 8 + 4 × 8 =
  20. 20.7 × (21 − 7) + 80 ÷ 8 =
  21. 21.24 ÷ 6 × 2 + 22 =
  22. 22.53 − 20 ÷ 4 × 7 =
  23. 23.19 + 12 × 4 − 1 =
  24. 24.1/9 of 63 + 9 × 6 =
  25. 25.35 ÷ 7 × 8 + 29 =
  26. 26.24 ÷ 3 × 5 + 6 =
  27. 27.5/6 of 72 + 6 × 4 =
  28. 28.40 + 9 × 8 − 22 =
  29. 29.9 × (21 − 5) + 18 ÷ 3 =
  30. 30.28 + 8 × 12 − 10 =
  31. 31.1/9 of 90 + 3 × 8 =
  32. 32.4 × (25 − 4) + 24 ÷ 4 =
  33. 33.16 + 9 × 11 − 7 =
  34. 34.12 ÷ 2 × 8 + 9 =
  35. 35.27 + 3 × 3 − 20 =
  36. 36.24 + 12 × 6 − 24 =
  37. 37.(20 + 2) × 8 − 19 =
  38. 38.36 ÷ 9 × 8 + 2 =
  39. 39.33 − 25 ÷ 5 × 3 =
  40. 40.14 + 5 × 5 − 6 =

Answer key

  1. 19
  2. 114
  3. 18
  4. 9
  5. 77
  6. 54
  7. 25
  8. 27
  9. 62
  10. 17
  11. 38
  12. 17
  13. 83
  14. 39
  15. 82
  16. 68
  17. 125
  18. 22
  19. 36
  20. 108
  21. 30
  22. 18
  23. 66
  24. 61
  25. 69
  26. 46
  27. 84
  28. 90
  29. 150
  30. 114
  31. 34
  32. 90
  33. 108
  34. 57
  35. 16
  36. 72
  37. 157
  38. 34
  39. 18
  40. 33

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