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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 604 · 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. 1.21 + 6 × 12 − 2 =
  2. 2.(9 + 6) × 6 − 3 =
  3. 3.30 + 4 × 8 − 8 =
  4. 4.48 + 11 × 4 − 28 =
  5. 5.5 × (17 − 6) + 8 ÷ 4 =
  6. 6.4/9 of 99 + 8 × 8 =
  7. 7.7 × (20 − 3) + 48 ÷ 6 =
  8. 8.42 + 11 × 8 − 7 =
  9. 9.(4 + 5) × 6 − 10 =
  10. 10.40 ÷ 8 × 2 + 11 =
  11. 11.(5 + 16) × 3 − 1 =
  12. 12.41 − 35 ÷ 5 × 2 =
  13. 13.21 + 2 × 5 − 10 =
  14. 14.54 − 36 ÷ 6 × 8 =
  15. 15.3 × (17 − 7) + 24 ÷ 2 =
  16. 16.60 ÷ 5 × 7 + 8 =
  17. 17.30 ÷ 6 × 3 + 17 =
  18. 18.18 + 5 × 7 − 8 =
  19. 19.78 − 27 ÷ 3 × 5 =
  20. 20.26 − 18 ÷ 6 × 8 =
  21. 21.1/2 of 20 + 3 × 8 =
  22. 22.(10 + 18) × 6 − 6 =
  23. 23.2/5 of 50 + 6 × 7 =
  24. 24.8 × (30 − 26) + 44 ÷ 4 =
  25. 25.1/2 of 18 + 8 × 9 =
  26. 26.5 × (16 − 12) + 72 ÷ 8 =
  27. 27.(12 + 12) × 4 − 22 =
  28. 28.8 × (14 − 11) + 6 ÷ 3 =
  29. 29.15 ÷ 5 × 9 + 21 =
  30. 30.83 − 27 ÷ 3 × 9 =
  31. 31.1/3 of 24 + 2 × 5 =
  32. 32.1/8 of 32 + 5 × 8 =
  33. 33.12 ÷ 4 × 3 + 16 =
  34. 34.55 ÷ 5 × 6 + 7 =
  35. 35.43 + 5 × 11 − 15 =
  36. 36.(18 + 17) × 2 − 23 =
  37. 37.21 ÷ 7 × 2 + 16 =
  38. 38.48 ÷ 6 × 4 + 15 =
  39. 39.12 ÷ 2 × 7 + 5 =
  40. 40.56 − 81 ÷ 9 × 2 =

Answer key

  1. 91
  2. 87
  3. 54
  4. 64
  5. 57
  6. 108
  7. 127
  8. 123
  9. 44
  10. 21
  11. 62
  12. 27
  13. 21
  14. 6
  15. 42
  16. 92
  17. 32
  18. 45
  19. 33
  20. 2
  21. 34
  22. 162
  23. 62
  24. 43
  25. 81
  26. 29
  27. 74
  28. 26
  29. 48
  30. 2
  31. 18
  32. 44
  33. 25
  34. 73
  35. 83
  36. 47
  37. 22
  38. 47
  39. 47
  40. 38

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