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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 438 · 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 ÷ 4 × 5 + 4 =
  2. 2.51 − 28 ÷ 7 × 4 =
  3. 3.59 − 16 ÷ 2 × 7 =
  4. 4.(6 + 19) × 5 − 24 =
  5. 5.16 + 4 × 2 − 16 =
  6. 6.8 × (20 − 11) + 27 ÷ 3 =
  7. 7.10 + 11 × 8 − 2 =
  8. 8.46 + 4 × 12 − 46 =
  9. 9.35 + 11 × 5 − 24 =
  10. 10.22 − 18 ÷ 6 × 7 =
  11. 11.47 + 5 × 8 − 10 =
  12. 12.39 − 10 ÷ 2 × 2 =
  13. 13.50 ÷ 5 × 7 + 5 =
  14. 14.1/9 of 72 + 4 × 2 =
  15. 15.34 − 16 ÷ 4 × 8 =
  16. 16.7 × (15 − 10) + 30 ÷ 5 =
  17. 17.9 × (19 − 7) + 81 ÷ 9 =
  18. 18.(7 + 11) × 2 − 10 =
  19. 19.25 ÷ 5 × 8 + 1 =
  20. 20.1/3 of 12 + 5 × 9 =
  21. 21.1/4 of 28 + 7 × 3 =
  22. 22.1/5 of 10 + 3 × 3 =
  23. 23.38 − 16 ÷ 4 × 9 =
  24. 24.7 − 4 ÷ 2 × 2 =
  25. 25.23 − 72 ÷ 8 × 2 =
  26. 26.5 × (22 − 10) + 18 ÷ 2 =
  27. 27.(2 + 2) × 6 − 21 =
  28. 28.2 × (25 − 23) + 20 ÷ 5 =
  29. 29.(18 + 4) × 7 − 21 =
  30. 30.49 + 8 × 3 − 8 =
  31. 31.(10 + 15) × 6 − 25 =
  32. 32.4 × (28 − 20) + 35 ÷ 7 =
  33. 33.66 − 14 ÷ 2 × 8 =
  34. 34.(10 + 2) × 6 − 8 =
  35. 35.22 + 2 × 7 − 3 =
  36. 36.2/5 of 40 + 6 × 7 =
  37. 37.(2 + 5) × 3 − 12 =
  38. 38.44 − 15 ÷ 3 × 4 =
  39. 39.36 ÷ 6 × 2 + 5 =
  40. 40.15 ÷ 5 × 6 + 26 =

Answer key

  1. 14
  2. 35
  3. 3
  4. 101
  5. 8
  6. 81
  7. 96
  8. 48
  9. 66
  10. 1
  11. 77
  12. 29
  13. 75
  14. 16
  15. 2
  16. 41
  17. 117
  18. 26
  19. 41
  20. 49
  21. 28
  22. 11
  23. 2
  24. 3
  25. 5
  26. 69
  27. 3
  28. 8
  29. 133
  30. 65
  31. 125
  32. 37
  33. 10
  34. 64
  35. 33
  36. 58
  37. 9
  38. 24
  39. 17
  40. 44

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