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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 8 · 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. 1.27 + 2 × 10 − 15 =
  2. 2.18 ÷ 6 × 6 + 28 =
  3. 3.43 − 40 ÷ 8 × 7 =
  4. 4.56 ÷ 7 × 6 + 8 =
  5. 5.48 − 72 ÷ 8 × 5 =
  6. 6.3 × (11 − 10) + 40 ÷ 5 =
  7. 7.7 × (27 − 20) + 81 ÷ 9 =
  8. 8.(11 + 3) × 7 − 8 =
  9. 9.(12 + 7) × 2 − 1 =
  10. 10.63 − 36 ÷ 6 × 4 =
  11. 11.9 × (21 − 13) + 30 ÷ 5 =
  12. 12.(14 + 8) × 7 − 12 =
  13. 13.88 ÷ 8 × 9 + 20 =
  14. 14.48 ÷ 8 × 3 + 1 =
  15. 15.40 − 72 ÷ 9 × 2 =
  16. 16.52 − 6 ÷ 2 × 5 =
  17. 17.90 ÷ 9 × 9 + 30 =
  18. 18.1/7 of 21 + 2 × 2 =
  19. 19.2 × (28 − 3) + 44 ÷ 4 =
  20. 20.42 + 7 × 3 − 7 =
  21. 21.15 + 3 × 7 − 11 =
  22. 22.25 + 12 × 10 − 11 =
  23. 23.4 × (15 − 8) + 8 ÷ 2 =
  24. 24.8 × (29 − 25) + 48 ÷ 8 =
  25. 25.11 + 2 × 10 − 2 =
  26. 26.29 + 10 × 2 − 16 =
  27. 27.31 − 18 ÷ 3 × 5 =
  28. 28.72 − 45 ÷ 5 × 7 =
  29. 29.81 ÷ 9 × 5 + 7 =
  30. 30.(3 + 20) × 8 − 22 =
  31. 31.48 ÷ 8 × 7 + 17 =
  32. 32.35 + 7 × 10 − 24 =
  33. 33.17 + 11 × 11 − 16 =
  34. 34.64 − 49 ÷ 7 × 8 =
  35. 35.(5 + 16) × 3 − 4 =
  36. 36.34 + 10 × 7 − 11 =
  37. 37.45 ÷ 9 × 3 + 3 =
  38. 38.28 − 16 ÷ 4 × 6 =
  39. 39.2/5 of 15 + 2 × 5 =
  40. 40.15 + 9 × 2 − 12 =

Answer key

  1. 32
  2. 46
  3. 8
  4. 56
  5. 3
  6. 11
  7. 58
  8. 90
  9. 37
  10. 39
  11. 78
  12. 142
  13. 119
  14. 19
  15. 24
  16. 37
  17. 120
  18. 7
  19. 61
  20. 56
  21. 25
  22. 134
  23. 32
  24. 38
  25. 29
  26. 33
  27. 1
  28. 9
  29. 52
  30. 162
  31. 59
  32. 81
  33. 122
  34. 8
  35. 59
  36. 93
  37. 18
  38. 4
  39. 16
  40. 21

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