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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 840 · 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.(8 + 4) × 3 − 18 =
  2. 2.7/8 of 72 + 7 × 2 =
  3. 3.74 − 64 ÷ 8 × 8 =
  4. 4.1/3 of 18 + 4 × 9 =
  5. 5.17 + 7 × 10 − 2 =
  6. 6.2 × (17 − 16) + 25 ÷ 5 =
  7. 7.49 ÷ 7 × 8 + 29 =
  8. 8.1/4 of 28 + 9 × 9 =
  9. 9.40 − 21 ÷ 7 × 6 =
  10. 10.1/2 of 22 + 2 × 3 =
  11. 11.1/5 of 15 + 2 × 6 =
  12. 12.66 − 18 ÷ 2 × 6 =
  13. 13.48 ÷ 4 × 4 + 8 =
  14. 14.4 × (30 − 20) + 24 ÷ 8 =
  15. 15.48 + 9 × 10 − 14 =
  16. 16.40 + 11 × 11 − 20 =
  17. 17.5/6 of 36 + 2 × 3 =
  18. 18.2/7 of 84 + 8 × 4 =
  19. 19.35 ÷ 7 × 3 + 26 =
  20. 20.66 ÷ 6 × 3 + 4 =
  21. 21.38 − 36 ÷ 9 × 3 =
  22. 22.7 − 14 ÷ 7 × 2 =
  23. 23.19 + 6 × 4 − 1 =
  24. 24.(4 + 16) × 4 − 6 =
  25. 25.5 × (24 − 17) + 16 ÷ 8 =
  26. 26.28 + 8 × 5 − 9 =
  27. 27.32 ÷ 4 × 5 + 7 =
  28. 28.63 ÷ 7 × 4 + 25 =
  29. 29.48 ÷ 4 × 4 + 3 =
  30. 30.3 × (18 − 3) + 108 ÷ 9 =
  31. 31.36 ÷ 6 × 7 + 15 =
  32. 32.2 × (15 − 3) + 6 ÷ 3 =
  33. 33.(9 + 3) × 9 − 22 =
  34. 34.(9 + 13) × 7 − 7 =
  35. 35.80 ÷ 8 × 9 + 7 =
  36. 36.1/3 of 6 + 3 × 2 =
  37. 37.39 + 8 × 6 − 4 =
  38. 38.44 − 49 ÷ 7 × 3 =
  39. 39.35 ÷ 7 × 2 + 26 =
  40. 40.(16 + 13) × 9 − 14 =

Answer key

  1. 18
  2. 77
  3. 10
  4. 42
  5. 85
  6. 7
  7. 85
  8. 88
  9. 22
  10. 17
  11. 15
  12. 12
  13. 56
  14. 43
  15. 124
  16. 141
  17. 36
  18. 56
  19. 41
  20. 37
  21. 26
  22. 3
  23. 42
  24. 74
  25. 37
  26. 59
  27. 47
  28. 61
  29. 51
  30. 57
  31. 57
  32. 26
  33. 86
  34. 147
  35. 97
  36. 8
  37. 83
  38. 23
  39. 36
  40. 247

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