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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 329 · 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. 1.3 × (30 − 13) + 60 ÷ 5 =
  2. 2.37 + 12 × 12 − 10 =
  3. 3.68 − 63 ÷ 7 × 4 =
  4. 4.1/8 of 40 + 5 × 2 =
  5. 5.2/3 of 21 + 3 × 7 =
  6. 6.66 − 24 ÷ 4 × 7 =
  7. 7.3 × (30 − 6) + 40 ÷ 4 =
  8. 8.48 + 3 × 4 − 3 =
  9. 9.82 − 27 ÷ 3 × 7 =
  10. 10.8 × (21 − 2) + 10 ÷ 2 =
  11. 11.25 ÷ 5 × 2 + 29 =
  12. 12.3/4 of 48 + 7 × 5 =
  13. 13.50 + 9 × 5 − 18 =
  14. 14.2 × (10 − 3) + 35 ÷ 7 =
  15. 15.8 ÷ 4 × 6 + 14 =
  16. 16.18 + 6 × 4 − 13 =
  17. 17.7 × (22 − 15) + 66 ÷ 6 =
  18. 18.4/9 of 63 + 2 × 9 =
  19. 19.42 + 12 × 6 − 40 =
  20. 20.20 ÷ 2 × 4 + 18 =
  21. 21.18 + 11 × 10 − 5 =
  22. 22.(8 + 16) × 9 − 17 =
  23. 23.99 ÷ 9 × 4 + 8 =
  24. 24.35 ÷ 5 × 4 + 19 =
  25. 25.48 + 5 × 10 − 45 =
  26. 26.1/2 of 16 + 5 × 5 =
  27. 27.(18 + 7) × 5 − 30 =
  28. 28.8/9 of 72 + 8 × 5 =
  29. 29.1/2 of 12 + 7 × 3 =
  30. 30.36 ÷ 6 × 8 + 25 =
  31. 31.1/2 of 20 + 3 × 7 =
  32. 32.2 × (15 − 1) + 45 ÷ 9 =
  33. 33.1/8 of 48 + 9 × 3 =
  34. 34.10 − 8 ÷ 4 × 3 =
  35. 35.8 ÷ 2 × 7 + 9 =
  36. 36.15 ÷ 3 × 9 + 10 =
  37. 37.12 + 4 × 6 − 6 =
  38. 38.23 + 8 × 12 − 6 =
  39. 39.22 ÷ 2 × 8 + 25 =
  40. 40.46 + 4 × 3 − 34 =

Answer key

  1. 63
  2. 171
  3. 32
  4. 15
  5. 35
  6. 24
  7. 82
  8. 57
  9. 19
  10. 157
  11. 39
  12. 71
  13. 77
  14. 19
  15. 26
  16. 29
  17. 60
  18. 46
  19. 74
  20. 58
  21. 123
  22. 199
  23. 52
  24. 47
  25. 53
  26. 33
  27. 95
  28. 104
  29. 27
  30. 73
  31. 31
  32. 33
  33. 33
  34. 4
  35. 37
  36. 55
  37. 30
  38. 113
  39. 113
  40. 24

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