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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 870 · 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. 1.47 − 12 ÷ 4 × 8 =
  2. 2.2/5 of 40 + 9 × 5 =
  3. 3.2 × (11 − 10) + 36 ÷ 3 =
  4. 4.3/4 of 32 + 3 × 4 =
  5. 5.18 + 10 × 7 − 6 =
  6. 6.36 ÷ 4 × 2 + 1 =
  7. 7.3/8 of 16 + 9 × 3 =
  8. 8.45 + 11 × 3 − 2 =
  9. 9.1/4 of 48 + 5 × 6 =
  10. 10.41 − 8 ÷ 4 × 3 =
  11. 11.32 + 6 × 9 − 26 =
  12. 12.80 ÷ 8 × 6 + 12 =
  13. 13.22 − 35 ÷ 5 × 3 =
  14. 14.10 ÷ 2 × 9 + 21 =
  15. 15.27 + 10 × 12 − 14 =
  16. 16.6 × (15 − 1) + 35 ÷ 7 =
  17. 17.1/2 of 16 + 7 × 7 =
  18. 18.55 − 56 ÷ 8 × 4 =
  19. 19.22 + 6 × 7 − 22 =
  20. 20.27 ÷ 3 × 9 + 7 =
  21. 21.24 ÷ 6 × 4 + 27 =
  22. 22.41 − 24 ÷ 3 × 5 =
  23. 23.38 + 5 × 4 − 10 =
  24. 24.1/5 of 45 + 2 × 7 =
  25. 25.35 + 5 × 5 − 13 =
  26. 26.3/5 of 60 + 7 × 8 =
  27. 27.(10 + 5) × 2 − 15 =
  28. 28.12 + 3 × 9 − 7 =
  29. 29.24 ÷ 8 × 3 + 8 =
  30. 30.49 + 12 × 6 − 14 =
  31. 31.40 ÷ 4 × 3 + 23 =
  32. 32.1/3 of 9 + 9 × 6 =
  33. 33.1/3 of 21 + 7 × 5 =
  34. 34.1/6 of 72 + 6 × 4 =
  35. 35.1/2 of 20 + 2 × 3 =
  36. 36.31 + 9 × 11 − 15 =
  37. 37.72 − 63 ÷ 9 × 8 =
  38. 38.(11 + 5) × 8 − 17 =
  39. 39.53 − 14 ÷ 2 × 4 =
  40. 40.39 + 3 × 2 − 37 =

Answer key

  1. 23
  2. 61
  3. 14
  4. 36
  5. 82
  6. 19
  7. 33
  8. 76
  9. 42
  10. 35
  11. 60
  12. 72
  13. 1
  14. 66
  15. 133
  16. 89
  17. 57
  18. 27
  19. 42
  20. 88
  21. 43
  22. 1
  23. 48
  24. 23
  25. 47
  26. 92
  27. 15
  28. 32
  29. 17
  30. 107
  31. 53
  32. 57
  33. 42
  34. 36
  35. 16
  36. 115
  37. 16
  38. 111
  39. 25
  40. 8

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