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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 729 · 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.(17 + 13) × 5 − 9 =
  2. 2.63 ÷ 7 × 6 + 3 =
  3. 3.40 − 15 ÷ 3 × 3 =
  4. 4.48 + 12 × 9 − 4 =
  5. 5.20 ÷ 4 × 5 + 17 =
  6. 6.22 ÷ 2 × 4 + 27 =
  7. 7.(20 + 9) × 2 − 17 =
  8. 8.1/7 of 42 + 3 × 5 =
  9. 9.(18 + 15) × 9 − 15 =
  10. 10.2/5 of 25 + 7 × 9 =
  11. 11.40 − 24 ÷ 4 × 5 =
  12. 12.1/3 of 9 + 6 × 4 =
  13. 13.11 − 24 ÷ 8 × 3 =
  14. 14.63 ÷ 9 × 6 + 28 =
  15. 15.64 − 54 ÷ 6 × 7 =
  16. 16.(6 + 3) × 5 − 30 =
  17. 17.65 − 30 ÷ 6 × 7 =
  18. 18.8 × (26 − 19) + 44 ÷ 4 =
  19. 19.5/7 of 28 + 6 × 7 =
  20. 20.3/4 of 20 + 7 × 5 =
  21. 21.73 − 49 ÷ 7 × 8 =
  22. 22.1/3 of 6 + 2 × 2 =
  23. 23.7 × (14 − 4) + 24 ÷ 8 =
  24. 24.84 − 16 ÷ 2 × 6 =
  25. 25.8 × (12 − 8) + 60 ÷ 6 =
  26. 26.9 × (16 − 8) + 6 ÷ 2 =
  27. 27.6 ÷ 2 × 9 + 19 =
  28. 28.48 + 8 × 11 − 26 =
  29. 29.12 + 3 × 12 − 2 =
  30. 30.78 − 28 ÷ 4 × 9 =
  31. 31.49 + 6 × 7 − 24 =
  32. 32.1/5 of 10 + 8 × 4 =
  33. 33.77 − 27 ÷ 3 × 5 =
  34. 34.2/3 of 12 + 9 × 9 =
  35. 35.13 + 4 × 9 − 4 =
  36. 36.15 + 8 × 2 − 4 =
  37. 37.(11 + 19) × 3 − 20 =
  38. 38.(18 + 18) × 4 − 7 =
  39. 39.81 ÷ 9 × 4 + 22 =
  40. 40.(7 + 14) × 3 − 18 =

Answer key

  1. 141
  2. 57
  3. 25
  4. 152
  5. 42
  6. 71
  7. 41
  8. 21
  9. 282
  10. 73
  11. 10
  12. 27
  13. 2
  14. 70
  15. 1
  16. 15
  17. 30
  18. 67
  19. 62
  20. 50
  21. 17
  22. 6
  23. 73
  24. 36
  25. 42
  26. 75
  27. 46
  28. 110
  29. 46
  30. 15
  31. 67
  32. 34
  33. 32
  34. 89
  35. 45
  36. 27
  37. 70
  38. 137
  39. 58
  40. 45

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