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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 531 · 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 × (11 − 4) + 24 ÷ 2 =
  2. 2.5 × (14 − 7) + 42 ÷ 6 =
  3. 3.8 × (28 − 22) + 90 ÷ 9 =
  4. 4.1/2 of 24 + 3 × 9 =
  5. 5.47 − 21 ÷ 7 × 4 =
  6. 6.37 + 4 × 8 − 15 =
  7. 7.(12 + 12) × 4 − 29 =
  8. 8.48 ÷ 8 × 5 + 9 =
  9. 9.(3 + 9) × 4 − 30 =
  10. 10.54 ÷ 6 × 6 + 28 =
  11. 11.5 × (30 − 20) + 30 ÷ 6 =
  12. 12.26 − 8 ÷ 4 × 3 =
  13. 13.19 + 6 × 8 − 14 =
  14. 14.48 − 36 ÷ 6 × 4 =
  15. 15.1/9 of 27 + 4 × 4 =
  16. 16.(15 + 20) × 8 − 15 =
  17. 17.54 − 15 ÷ 5 × 7 =
  18. 18.1/7 of 21 + 8 × 3 =
  19. 19.(8 + 2) × 3 − 17 =
  20. 20.(8 + 7) × 2 − 24 =
  21. 21.8 × (22 − 18) + 36 ÷ 6 =
  22. 22.1/2 of 22 + 3 × 3 =
  23. 23.(8 + 9) × 5 − 26 =
  24. 24.(6 + 15) × 7 − 6 =
  25. 25.3/7 of 56 + 9 × 2 =
  26. 26.50 − 49 ÷ 7 × 5 =
  27. 27.(6 + 20) × 9 − 20 =
  28. 28.38 − 4 ÷ 2 × 9 =
  29. 29.(9 + 9) × 6 − 15 =
  30. 30.2 × (12 − 7) + 36 ÷ 4 =
  31. 31.15 + 11 × 12 − 7 =
  32. 32.37 + 12 × 11 − 12 =
  33. 33.34 − 27 ÷ 3 × 3 =
  34. 34.7 × (23 − 13) + 48 ÷ 6 =
  35. 35.44 ÷ 4 × 4 + 11 =
  36. 36.65 − 64 ÷ 8 × 6 =
  37. 37.80 − 48 ÷ 6 × 8 =
  38. 38.55 ÷ 5 × 2 + 30 =
  39. 39.(17 + 16) × 2 − 30 =
  40. 40.16 − 12 ÷ 6 × 5 =

Answer key

  1. 54
  2. 42
  3. 58
  4. 39
  5. 35
  6. 54
  7. 67
  8. 39
  9. 18
  10. 82
  11. 55
  12. 20
  13. 53
  14. 24
  15. 19
  16. 265
  17. 33
  18. 27
  19. 13
  20. 6
  21. 38
  22. 20
  23. 59
  24. 141
  25. 42
  26. 15
  27. 214
  28. 20
  29. 93
  30. 19
  31. 140
  32. 157
  33. 7
  34. 78
  35. 55
  36. 17
  37. 16
  38. 52
  39. 36
  40. 6

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