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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 837 · 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. 1.1/2 of 12 + 2 × 7 =
  2. 2.1/9 of 27 + 7 × 2 =
  3. 3.5 × (14 − 8) + 28 ÷ 7 =
  4. 4.4/9 of 18 + 5 × 9 =
  5. 5.(10 + 14) × 4 − 4 =
  6. 6.(6 + 4) × 7 − 27 =
  7. 7.31 − 45 ÷ 5 × 3 =
  8. 8.(19 + 8) × 8 − 1 =
  9. 9.(3 + 17) × 8 − 27 =
  10. 10.9 × (24 − 7) + 72 ÷ 9 =
  11. 11.47 − 12 ÷ 4 × 6 =
  12. 12.31 + 5 × 2 − 28 =
  13. 13.12 ÷ 6 × 3 + 15 =
  14. 14.8 × (30 − 22) + 72 ÷ 6 =
  15. 15.80 ÷ 8 × 9 + 24 =
  16. 16.5/6 of 42 + 4 × 4 =
  17. 17.16 + 8 × 11 − 13 =
  18. 18.8 × (10 − 4) + 6 ÷ 2 =
  19. 19.37 + 5 × 2 − 2 =
  20. 20.10 + 9 × 11 − 10 =
  21. 21.(18 + 15) × 5 − 29 =
  22. 22.(15 + 17) × 5 − 28 =
  23. 23.6 ÷ 3 × 7 + 26 =
  24. 24.14 ÷ 2 × 3 + 24 =
  25. 25.24 − 35 ÷ 5 × 3 =
  26. 26.26 + 10 × 3 − 23 =
  27. 27.90 ÷ 9 × 5 + 4 =
  28. 28.(4 + 3) × 3 − 16 =
  29. 29.8 × (10 − 9) + 88 ÷ 8 =
  30. 30.81 ÷ 9 × 2 + 11 =
  31. 31.(18 + 8) × 5 − 27 =
  32. 32.1/6 of 36 + 2 × 4 =
  33. 33.6 × (12 − 4) + 18 ÷ 9 =
  34. 34.16 ÷ 2 × 8 + 25 =
  35. 35.16 + 12 × 12 − 7 =
  36. 36.9 × (15 − 13) + 36 ÷ 3 =
  37. 37.4 × (21 − 14) + 49 ÷ 7 =
  38. 38.3 × (23 − 20) + 14 ÷ 2 =
  39. 39.34 − 6 ÷ 3 × 6 =
  40. 40.5 × (27 − 20) + 25 ÷ 5 =

Answer key

  1. 20
  2. 17
  3. 34
  4. 53
  5. 92
  6. 43
  7. 4
  8. 215
  9. 133
  10. 161
  11. 29
  12. 13
  13. 21
  14. 76
  15. 114
  16. 51
  17. 91
  18. 51
  19. 45
  20. 99
  21. 136
  22. 132
  23. 40
  24. 45
  25. 3
  26. 33
  27. 54
  28. 5
  29. 19
  30. 29
  31. 103
  32. 14
  33. 50
  34. 89
  35. 153
  36. 30
  37. 35
  38. 16
  39. 22
  40. 40

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