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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 311 · 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. 1.6 × (13 − 4) + 36 ÷ 6 =
  2. 2.6 − 14 ÷ 7 × 2 =
  3. 3.66 − 14 ÷ 2 × 8 =
  4. 4.9 × (27 − 12) + 60 ÷ 6 =
  5. 5.9 × (20 − 4) + 108 ÷ 9 =
  6. 6.17 + 12 × 7 − 7 =
  7. 7.9 × (18 − 13) + 20 ÷ 2 =
  8. 8.(15 + 6) × 6 − 8 =
  9. 9.4 × (10 − 7) + 24 ÷ 4 =
  10. 10.49 − 20 ÷ 4 × 3 =
  11. 11.4/7 of 42 + 6 × 6 =
  12. 12.16 ÷ 4 × 8 + 21 =
  13. 13.21 + 12 × 8 − 10 =
  14. 14.23 − 21 ÷ 3 × 3 =
  15. 15.30 + 9 × 5 − 15 =
  16. 16.9 × (12 − 1) + 14 ÷ 2 =
  17. 17.1/4 of 40 + 6 × 7 =
  18. 18.31 − 48 ÷ 8 × 2 =
  19. 19.15 + 8 × 6 − 6 =
  20. 20.(8 + 4) × 2 − 4 =
  21. 21.32 ÷ 8 × 7 + 13 =
  22. 22.1/3 of 36 + 8 × 2 =
  23. 23.28 ÷ 4 × 8 + 10 =
  24. 24.31 + 6 × 6 − 15 =
  25. 25.48 + 2 × 9 − 19 =
  26. 26.1/6 of 48 + 5 × 9 =
  27. 27.7/9 of 99 + 7 × 2 =
  28. 28.44 ÷ 4 × 4 + 8 =
  29. 29.(10 + 16) × 4 − 27 =
  30. 30.5/6 of 18 + 5 × 8 =
  31. 31.(17 + 16) × 6 − 27 =
  32. 32.(5 + 13) × 4 − 23 =
  33. 33.38 + 10 × 12 − 33 =
  34. 34.3 × (27 − 12) + 35 ÷ 7 =
  35. 35.(9 + 12) × 7 − 16 =
  36. 36.50 + 5 × 8 − 35 =
  37. 37.(11 + 2) × 9 − 23 =
  38. 38.85 − 30 ÷ 6 × 9 =
  39. 39.90 ÷ 9 × 7 + 7 =
  40. 40.1/2 of 4 + 8 × 4 =

Answer key

  1. 60
  2. 2
  3. 10
  4. 145
  5. 156
  6. 94
  7. 55
  8. 118
  9. 18
  10. 34
  11. 60
  12. 53
  13. 107
  14. 2
  15. 60
  16. 106
  17. 52
  18. 19
  19. 57
  20. 20
  21. 41
  22. 28
  23. 66
  24. 52
  25. 47
  26. 53
  27. 91
  28. 52
  29. 77
  30. 55
  31. 171
  32. 49
  33. 125
  34. 50
  35. 131
  36. 55
  37. 94
  38. 40
  39. 77
  40. 34

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