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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 504 · 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. 1.6 × (30 − 26) + 36 ÷ 9 =
  2. 2.5/6 of 12 + 7 × 7 =
  3. 3.40 − 12 ÷ 4 × 8 =
  4. 4.3 × (13 − 11) + 32 ÷ 4 =
  5. 5.10 ÷ 2 × 3 + 26 =
  6. 6.18 ÷ 3 × 2 + 5 =
  7. 7.32 − 12 ÷ 3 × 5 =
  8. 8.1/4 of 48 + 9 × 6 =
  9. 9.52 − 12 ÷ 3 × 9 =
  10. 10.60 − 14 ÷ 2 × 7 =
  11. 11.5 × (10 − 3) + 27 ÷ 9 =
  12. 12.77 − 18 ÷ 3 × 8 =
  13. 13.46 + 5 × 2 − 27 =
  14. 14.(4 + 15) × 3 − 22 =
  15. 15.63 ÷ 9 × 9 + 23 =
  16. 16.4 × (20 − 10) + 24 ÷ 3 =
  17. 17.44 − 54 ÷ 9 × 4 =
  18. 18.10 + 7 × 4 − 2 =
  19. 19.2 × (24 − 1) + 6 ÷ 3 =
  20. 20.(8 + 12) × 7 − 24 =
  21. 21.4/5 of 15 + 6 × 2 =
  22. 22.(5 + 7) × 5 − 21 =
  23. 23.33 + 8 × 5 − 9 =
  24. 24.39 − 64 ÷ 8 × 3 =
  25. 25.54 − 32 ÷ 8 × 6 =
  26. 26.8 × (19 − 3) + 18 ÷ 9 =
  27. 27.3 × (23 − 16) + 12 ÷ 3 =
  28. 28.8 × (21 − 18) + 44 ÷ 4 =
  29. 29.4/9 of 18 + 6 × 7 =
  30. 30.39 + 9 × 7 − 32 =
  31. 31.50 + 12 × 7 − 12 =
  32. 32.(8 + 19) × 2 − 15 =
  33. 33.43 − 40 ÷ 5 × 5 =
  34. 34.7 × (11 − 3) + 45 ÷ 9 =
  35. 35.6/7 of 42 + 9 × 4 =
  36. 36.75 − 21 ÷ 3 × 6 =
  37. 37.17 + 11 × 6 − 16 =
  38. 38.6 × (10 − 5) + 15 ÷ 5 =
  39. 39.(19 + 2) × 5 − 17 =
  40. 40.12 ÷ 3 × 3 + 17 =

Answer key

  1. 28
  2. 59
  3. 16
  4. 14
  5. 41
  6. 17
  7. 12
  8. 66
  9. 16
  10. 11
  11. 38
  12. 29
  13. 29
  14. 35
  15. 86
  16. 48
  17. 20
  18. 36
  19. 48
  20. 116
  21. 24
  22. 39
  23. 64
  24. 15
  25. 30
  26. 130
  27. 25
  28. 35
  29. 50
  30. 70
  31. 122
  32. 39
  33. 3
  34. 61
  35. 72
  36. 33
  37. 67
  38. 33
  39. 88
  40. 29

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