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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 43 · 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. 1.9 × (24 − 22) + 33 ÷ 3 =
  2. 2.30 ÷ 5 × 8 + 30 =
  3. 3.28 − 18 ÷ 6 × 6 =
  4. 4.7 × (17 − 1) + 12 ÷ 3 =
  5. 5.97 − 36 ÷ 4 × 8 =
  6. 6.22 + 9 × 10 − 1 =
  7. 7.12 + 3 × 6 − 4 =
  8. 8.(15 + 16) × 9 − 28 =
  9. 9.38 + 4 × 7 − 14 =
  10. 10.4 × (21 − 12) + 63 ÷ 7 =
  11. 11.22 + 3 × 2 − 15 =
  12. 12.7 × (19 − 16) + 18 ÷ 2 =
  13. 13.1/3 of 33 + 8 × 3 =
  14. 14.9 × (29 − 10) + 28 ÷ 4 =
  15. 15.8 × (14 − 3) + 10 ÷ 5 =
  16. 16.106 − 54 ÷ 6 × 9 =
  17. 17.31 + 9 × 8 − 27 =
  18. 18.81 − 56 ÷ 7 × 6 =
  19. 19.16 ÷ 8 × 8 + 4 =
  20. 20.(13 + 15) × 3 − 23 =
  21. 21.3/4 of 48 + 9 × 8 =
  22. 22.20 + 9 × 4 − 17 =
  23. 23.40 + 3 × 9 − 11 =
  24. 24.6 × (16 − 4) + 66 ÷ 6 =
  25. 25.32 ÷ 4 × 4 + 2 =
  26. 26.3 × (18 − 9) + 36 ÷ 6 =
  27. 27.46 − 21 ÷ 3 × 2 =
  28. 28.12 ÷ 4 × 8 + 6 =
  29. 29.47 + 10 × 7 − 31 =
  30. 30.19 + 7 × 9 − 14 =
  31. 31.3/7 of 28 + 6 × 5 =
  32. 32.17 + 11 × 11 − 1 =
  33. 33.37 − 24 ÷ 8 × 6 =
  34. 34.12 ÷ 3 × 6 + 15 =
  35. 35.7/9 of 18 + 2 × 2 =
  36. 36.5/9 of 36 + 2 × 5 =
  37. 37.5/7 of 84 + 4 × 2 =
  38. 38.72 ÷ 8 × 6 + 19 =
  39. 39.(5 + 15) × 7 − 7 =
  40. 40.99 − 27 ÷ 3 × 8 =

Answer key

  1. 29
  2. 78
  3. 10
  4. 116
  5. 25
  6. 111
  7. 26
  8. 251
  9. 52
  10. 45
  11. 13
  12. 30
  13. 35
  14. 178
  15. 90
  16. 25
  17. 76
  18. 33
  19. 20
  20. 61
  21. 108
  22. 39
  23. 56
  24. 83
  25. 34
  26. 33
  27. 32
  28. 30
  29. 86
  30. 68
  31. 42
  32. 137
  33. 19
  34. 39
  35. 18
  36. 30
  37. 68
  38. 73
  39. 133
  40. 27

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