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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 391 · 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. 1.20 ÷ 4 × 6 + 14 =
  2. 2.7 × (11 − 2) + 56 ÷ 7 =
  3. 3.(4 + 5) × 2 − 14 =
  4. 4.81 ÷ 9 × 8 + 21 =
  5. 5.18 + 4 × 6 − 16 =
  6. 6.72 ÷ 8 × 4 + 6 =
  7. 7.28 + 3 × 11 − 5 =
  8. 8.17 + 9 × 3 − 10 =
  9. 9.25 + 7 × 3 − 8 =
  10. 10.6 × (17 − 2) + 15 ÷ 3 =
  11. 11.49 ÷ 7 × 6 + 18 =
  12. 12.4/5 of 10 + 6 × 2 =
  13. 13.83 − 56 ÷ 7 × 8 =
  14. 14.40 − 24 ÷ 4 × 5 =
  15. 15.9 × (21 − 4) + 8 ÷ 2 =
  16. 16.3 × (21 − 1) + 16 ÷ 8 =
  17. 17.4 × (10 − 9) + 96 ÷ 8 =
  18. 18.1/2 of 20 + 3 × 9 =
  19. 19.75 − 27 ÷ 3 × 6 =
  20. 20.(10 + 17) × 3 − 28 =
  21. 21.16 ÷ 8 × 9 + 27 =
  22. 22.44 − 12 ÷ 4 × 9 =
  23. 23.19 + 11 × 10 − 7 =
  24. 24.16 + 10 × 9 − 14 =
  25. 25.(6 + 13) × 7 − 15 =
  26. 26.38 + 4 × 9 − 37 =
  27. 27.8 × (17 − 1) + 77 ÷ 7 =
  28. 28.7 × (15 − 6) + 48 ÷ 6 =
  29. 29.1/2 of 20 + 2 × 9 =
  30. 30.6 × (16 − 8) + 27 ÷ 3 =
  31. 31.46 + 8 × 7 − 9 =
  32. 32.23 − 24 ÷ 6 × 2 =
  33. 33.21 + 8 × 3 − 14 =
  34. 34.60 ÷ 6 × 9 + 15 =
  35. 35.(19 + 2) × 3 − 5 =
  36. 36.(8 + 12) × 4 − 4 =
  37. 37.4/5 of 10 + 2 × 7 =
  38. 38.28 ÷ 7 × 9 + 8 =
  39. 39.24 ÷ 8 × 9 + 12 =
  40. 40.6/7 of 63 + 2 × 6 =

Answer key

  1. 44
  2. 71
  3. 4
  4. 93
  5. 26
  6. 42
  7. 56
  8. 34
  9. 38
  10. 95
  11. 60
  12. 20
  13. 19
  14. 10
  15. 157
  16. 62
  17. 16
  18. 37
  19. 21
  20. 53
  21. 45
  22. 17
  23. 122
  24. 92
  25. 118
  26. 37
  27. 139
  28. 71
  29. 28
  30. 57
  31. 93
  32. 15
  33. 31
  34. 105
  35. 58
  36. 76
  37. 22
  38. 44
  39. 39
  40. 66

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