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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 181 · 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. 1.4 × (10 − 6) + 56 ÷ 8 =
  2. 2.4 × (11 − 8) + 45 ÷ 5 =
  3. 3.32 ÷ 8 × 5 + 19 =
  4. 4.(6 + 19) × 7 − 16 =
  5. 5.56 ÷ 8 × 8 + 1 =
  6. 6.41 + 3 × 5 − 11 =
  7. 7.15 − 6 ÷ 3 × 4 =
  8. 8.1/6 of 36 + 9 × 3 =
  9. 9.22 − 81 ÷ 9 × 2 =
  10. 10.8 ÷ 2 × 7 + 20 =
  11. 11.96 ÷ 8 × 5 + 7 =
  12. 12.41 + 3 × 7 − 8 =
  13. 13.25 ÷ 5 × 2 + 3 =
  14. 14.38 + 9 × 12 − 11 =
  15. 15.66 ÷ 6 × 4 + 24 =
  16. 16.6 × (28 − 20) + 18 ÷ 2 =
  17. 17.24 + 4 × 3 − 20 =
  18. 18.37 + 10 × 8 − 15 =
  19. 19.17 + 8 × 12 − 15 =
  20. 20.42 − 32 ÷ 8 × 7 =
  21. 21.(8 + 20) × 7 − 8 =
  22. 22.27 + 4 × 2 − 23 =
  23. 23.3/4 of 28 + 5 × 2 =
  24. 24.(12 + 6) × 6 − 13 =
  25. 25.7 × (30 − 22) + 36 ÷ 4 =
  26. 26.(17 + 11) × 9 − 5 =
  27. 27.57 − 40 ÷ 5 × 7 =
  28. 28.24 − 14 ÷ 7 × 5 =
  29. 29.24 + 4 × 7 − 4 =
  30. 30.8/9 of 72 + 8 × 4 =
  31. 31.45 + 3 × 4 − 17 =
  32. 32.48 ÷ 8 × 4 + 3 =
  33. 33.3/8 of 16 + 7 × 2 =
  34. 34.2/7 of 63 + 8 × 8 =
  35. 35.48 − 16 ÷ 8 × 7 =
  36. 36.35 + 4 × 8 − 21 =
  37. 37.50 + 10 × 10 − 4 =
  38. 38.20 − 16 ÷ 8 × 4 =
  39. 39.5 × (21 − 9) + 108 ÷ 9 =
  40. 40.25 + 12 × 12 − 22 =

Answer key

  1. 23
  2. 21
  3. 39
  4. 159
  5. 57
  6. 45
  7. 7
  8. 33
  9. 4
  10. 48
  11. 67
  12. 54
  13. 13
  14. 135
  15. 68
  16. 57
  17. 16
  18. 102
  19. 98
  20. 14
  21. 188
  22. 12
  23. 31
  24. 95
  25. 65
  26. 247
  27. 1
  28. 14
  29. 48
  30. 96
  31. 40
  32. 27
  33. 20
  34. 82
  35. 34
  36. 46
  37. 146
  38. 12
  39. 72
  40. 147

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