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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 270 · 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. 1.1/2 of 8 + 3 × 9 =
  2. 2.(3 + 18) × 9 − 9 =
  3. 3.40 ÷ 4 × 9 + 7 =
  4. 4.3/5 of 10 + 2 × 3 =
  5. 5.24 ÷ 3 × 6 + 23 =
  6. 6.58 − 35 ÷ 7 × 8 =
  7. 7.4 × (15 − 9) + 15 ÷ 5 =
  8. 8.27 − 30 ÷ 6 × 4 =
  9. 9.9 × (26 − 16) + 35 ÷ 7 =
  10. 10.7 × (30 − 18) + 36 ÷ 4 =
  11. 11.19 + 4 × 9 − 14 =
  12. 12.8 × (19 − 15) + 24 ÷ 6 =
  13. 13.36 − 40 ÷ 5 × 4 =
  14. 14.108 ÷ 9 × 7 + 27 =
  15. 15.(17 + 13) × 7 − 24 =
  16. 16.(18 + 5) × 6 − 15 =
  17. 17.108 ÷ 9 × 5 + 28 =
  18. 18.23 + 4 × 4 − 7 =
  19. 19.32 + 5 × 10 − 13 =
  20. 20.40 − 4 ÷ 2 × 3 =
  21. 21.38 + 4 × 11 − 30 =
  22. 22.2 × (15 − 14) + 54 ÷ 9 =
  23. 23.(3 + 13) × 4 − 17 =
  24. 24.20 ÷ 4 × 8 + 2 =
  25. 25.88 ÷ 8 × 6 + 22 =
  26. 26.19 − 18 ÷ 9 × 5 =
  27. 27.47 − 36 ÷ 6 × 6 =
  28. 28.2/3 of 18 + 4 × 8 =
  29. 29.3/4 of 24 + 9 × 9 =
  30. 30.10 + 3 × 9 − 6 =
  31. 31.3/5 of 10 + 4 × 5 =
  32. 32.5 × (28 − 3) + 48 ÷ 8 =
  33. 33.1/5 of 25 + 2 × 3 =
  34. 34.9 × (23 − 22) + 28 ÷ 7 =
  35. 35.(20 + 19) × 7 − 15 =
  36. 36.59 − 42 ÷ 6 × 4 =
  37. 37.40 + 10 × 5 − 39 =
  38. 38.35 + 8 × 10 − 2 =
  39. 39.(5 + 12) × 3 − 17 =
  40. 40.1/2 of 4 + 5 × 8 =

Answer key

  1. 31
  2. 180
  3. 97
  4. 12
  5. 71
  6. 18
  7. 27
  8. 7
  9. 95
  10. 93
  11. 41
  12. 36
  13. 4
  14. 111
  15. 186
  16. 123
  17. 88
  18. 32
  19. 69
  20. 34
  21. 52
  22. 8
  23. 47
  24. 42
  25. 88
  26. 9
  27. 11
  28. 44
  29. 99
  30. 31
  31. 26
  32. 131
  33. 11
  34. 13
  35. 258
  36. 31
  37. 51
  38. 113
  39. 34
  40. 42

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