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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 107 · 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.(2 + 20) × 2 − 2 =
  2. 2.1/2 of 6 + 2 × 9 =
  3. 3.4/5 of 20 + 7 × 9 =
  4. 4.71 − 64 ÷ 8 × 6 =
  5. 5.22 − 18 ÷ 9 × 7 =
  6. 6.29 + 2 × 3 − 6 =
  7. 7.57 − 35 ÷ 7 × 5 =
  8. 8.1/2 of 4 + 3 × 5 =
  9. 9.2 × (21 − 16) + 20 ÷ 2 =
  10. 10.39 + 12 × 9 − 34 =
  11. 11.15 ÷ 5 × 4 + 25 =
  12. 12.10 ÷ 2 × 3 + 11 =
  13. 13.1/3 of 15 + 2 × 4 =
  14. 14.3/4 of 40 + 7 × 4 =
  15. 15.21 + 12 × 6 − 19 =
  16. 16.(7 + 5) × 4 − 10 =
  17. 17.(20 + 18) × 6 − 9 =
  18. 18.5/7 of 49 + 7 × 7 =
  19. 19.20 ÷ 4 × 2 + 5 =
  20. 20.24 ÷ 8 × 8 + 17 =
  21. 21.10 + 10 × 12 − 8 =
  22. 22.2 × (12 − 11) + 28 ÷ 7 =
  23. 23.9 ÷ 3 × 5 + 13 =
  24. 24.2 × (17 − 9) + 21 ÷ 3 =
  25. 25.8 × (16 − 2) + 108 ÷ 9 =
  26. 26.3 × (14 − 12) + 32 ÷ 4 =
  27. 27.(6 + 16) × 9 − 10 =
  28. 28.39 + 7 × 3 − 19 =
  29. 29.6 × (25 − 24) + 27 ÷ 3 =
  30. 30.3 × (14 − 7) + 12 ÷ 6 =
  31. 31.1/4 of 28 + 4 × 5 =
  32. 32.(2 + 2) × 5 − 13 =
  33. 33.(6 + 15) × 2 − 11 =
  34. 34.27 ÷ 9 × 8 + 22 =
  35. 35.5 × (19 − 7) + 72 ÷ 8 =
  36. 36.(14 + 18) × 3 − 23 =
  37. 37.10 ÷ 2 × 6 + 24 =
  38. 38.4 × (15 − 2) + 10 ÷ 2 =
  39. 39.69 − 49 ÷ 7 × 9 =
  40. 40.(9 + 3) × 5 − 30 =

Answer key

  1. 42
  2. 21
  3. 79
  4. 23
  5. 8
  6. 29
  7. 32
  8. 17
  9. 20
  10. 113
  11. 37
  12. 26
  13. 13
  14. 58
  15. 74
  16. 38
  17. 219
  18. 84
  19. 15
  20. 41
  21. 122
  22. 6
  23. 28
  24. 23
  25. 124
  26. 14
  27. 188
  28. 41
  29. 15
  30. 23
  31. 27
  32. 7
  33. 31
  34. 46
  35. 69
  36. 73
  37. 54
  38. 57
  39. 6
  40. 30

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