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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 578 · 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.(12 + 10) × 6 − 11 =
  2. 2.4 × (26 − 7) + 66 ÷ 6 =
  3. 3.1/2 of 4 + 9 × 3 =
  4. 4.47 + 7 × 2 − 1 =
  5. 5.1/2 of 8 + 4 × 7 =
  6. 6.42 − 12 ÷ 4 × 9 =
  7. 7.2/9 of 99 + 5 × 9 =
  8. 8.3/7 of 77 + 2 × 7 =
  9. 9.6 ÷ 3 × 8 + 26 =
  10. 10.1/2 of 16 + 7 × 4 =
  11. 11.75 − 18 ÷ 2 × 5 =
  12. 12.18 + 9 × 3 − 3 =
  13. 13.3 × (11 − 10) + 28 ÷ 4 =
  14. 14.48 ÷ 8 × 4 + 26 =
  15. 15.1/2 of 12 + 8 × 3 =
  16. 16.1/2 of 8 + 4 × 5 =
  17. 17.26 + 10 × 10 − 4 =
  18. 18.15 + 7 × 3 − 10 =
  19. 19.(19 + 14) × 9 − 24 =
  20. 20.9 × (13 − 3) + 12 ÷ 4 =
  21. 21.5/6 of 60 + 7 × 2 =
  22. 22.8 × (17 − 3) + 14 ÷ 7 =
  23. 23.8 × (18 − 14) + 18 ÷ 9 =
  24. 24.1/5 of 25 + 2 × 2 =
  25. 25.1/3 of 12 + 7 × 7 =
  26. 26.14 ÷ 7 × 2 + 26 =
  27. 27.105 − 63 ÷ 7 × 8 =
  28. 28.36 ÷ 9 × 6 + 1 =
  29. 29.3 × (14 − 2) + 30 ÷ 3 =
  30. 30.35 + 10 × 5 − 33 =
  31. 31.9 × (16 − 11) + 18 ÷ 2 =
  32. 32.1/2 of 18 + 4 × 2 =
  33. 33.6 × (22 − 1) + 20 ÷ 2 =
  34. 34.54 − 54 ÷ 9 × 4 =
  35. 35.10 ÷ 2 × 9 + 20 =
  36. 36.7 × (23 − 18) + 70 ÷ 7 =
  37. 37.(15 + 10) × 9 − 3 =
  38. 38.(13 + 6) × 5 − 8 =
  39. 39.32 + 5 × 9 − 17 =
  40. 40.60 − 32 ÷ 4 × 6 =

Answer key

  1. 121
  2. 87
  3. 29
  4. 60
  5. 32
  6. 15
  7. 67
  8. 47
  9. 42
  10. 36
  11. 30
  12. 42
  13. 10
  14. 50
  15. 30
  16. 24
  17. 122
  18. 26
  19. 273
  20. 93
  21. 64
  22. 114
  23. 34
  24. 9
  25. 53
  26. 30
  27. 33
  28. 25
  29. 46
  30. 52
  31. 54
  32. 17
  33. 136
  34. 30
  35. 65
  36. 45
  37. 222
  38. 87
  39. 60
  40. 12

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