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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 342 · 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. 1.39 + 9 × 4 − 10 =
  2. 2.8/9 of 18 + 5 × 2 =
  3. 3.7 × (11 − 7) + 36 ÷ 3 =
  4. 4.2/7 of 14 + 3 × 9 =
  5. 5.(6 + 14) × 9 − 21 =
  6. 6.2 × (20 − 14) + 70 ÷ 7 =
  7. 7.11 − 18 ÷ 9 × 5 =
  8. 8.21 ÷ 3 × 3 + 10 =
  9. 9.2/5 of 25 + 8 × 4 =
  10. 10.36 − 24 ÷ 4 × 4 =
  11. 11.48 − 24 ÷ 8 × 3 =
  12. 12.1/3 of 15 + 3 × 5 =
  13. 13.(11 + 3) × 7 − 20 =
  14. 14.40 + 11 × 3 − 34 =
  15. 15.39 − 12 ÷ 2 × 3 =
  16. 16.32 + 5 × 5 − 8 =
  17. 17.35 − 24 ÷ 4 × 2 =
  18. 18.2/3 of 30 + 9 × 8 =
  19. 19.48 ÷ 6 × 8 + 8 =
  20. 20.52 − 8 ÷ 4 × 9 =
  21. 21.5/7 of 56 + 6 × 2 =
  22. 22.13 + 4 × 4 − 11 =
  23. 23.53 − 18 ÷ 2 × 4 =
  24. 24.21 − 20 ÷ 4 × 3 =
  25. 25.3 × (10 − 3) + 54 ÷ 9 =
  26. 26.(2 + 16) × 8 − 6 =
  27. 27.44 ÷ 4 × 2 + 23 =
  28. 28.56 − 30 ÷ 6 × 5 =
  29. 29.28 + 3 × 11 − 19 =
  30. 30.9 × (14 − 13) + 20 ÷ 2 =
  31. 31.(14 + 5) × 3 − 7 =
  32. 32.33 + 4 × 5 − 6 =
  33. 33.(16 + 6) × 3 − 21 =
  34. 34.(15 + 17) × 6 − 7 =
  35. 35.(14 + 18) × 3 − 11 =
  36. 36.8 × (27 − 4) + 15 ÷ 3 =
  37. 37.8/9 of 81 + 4 × 8 =
  38. 38.14 + 6 × 5 − 3 =
  39. 39.27 ÷ 3 × 6 + 24 =
  40. 40.33 − 16 ÷ 8 × 3 =

Answer key

  1. 65
  2. 26
  3. 40
  4. 31
  5. 159
  6. 22
  7. 1
  8. 31
  9. 42
  10. 12
  11. 39
  12. 20
  13. 78
  14. 39
  15. 21
  16. 49
  17. 23
  18. 92
  19. 72
  20. 34
  21. 52
  22. 18
  23. 17
  24. 6
  25. 27
  26. 138
  27. 45
  28. 31
  29. 42
  30. 19
  31. 50
  32. 47
  33. 45
  34. 185
  35. 85
  36. 189
  37. 104
  38. 41
  39. 78
  40. 27

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