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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 910 · 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.(9 + 3) × 7 − 6 =
  2. 2.5 × (21 − 15) + 33 ÷ 3 =
  3. 3.22 + 6 × 5 − 19 =
  4. 4.84 ÷ 7 × 6 + 10 =
  5. 5.46 + 9 × 5 − 25 =
  6. 6.49 − 54 ÷ 9 × 8 =
  7. 7.39 + 6 × 7 − 32 =
  8. 8.9 − 14 ÷ 7 × 3 =
  9. 9.49 + 3 × 11 − 40 =
  10. 10.4 × (18 − 17) + 16 ÷ 2 =
  11. 11.5/9 of 81 + 7 × 8 =
  12. 12.(19 + 9) × 2 − 23 =
  13. 13.20 ÷ 4 × 2 + 12 =
  14. 14.4 × (30 − 3) + 90 ÷ 9 =
  15. 15.12 ÷ 3 × 3 + 28 =
  16. 16.1/8 of 88 + 5 × 9 =
  17. 17.96 ÷ 8 × 3 + 22 =
  18. 18.20 + 2 × 10 − 13 =
  19. 19.2 × (18 − 16) + 20 ÷ 4 =
  20. 20.46 + 10 × 8 − 10 =
  21. 21.38 + 7 × 3 − 4 =
  22. 22.4/5 of 50 + 6 × 3 =
  23. 23.5 × (15 − 7) + 54 ÷ 9 =
  24. 24.1/2 of 14 + 3 × 2 =
  25. 25.16 + 3 × 7 − 9 =
  26. 26.42 − 20 ÷ 5 × 5 =
  27. 27.27 − 10 ÷ 2 × 2 =
  28. 28.26 + 8 × 8 − 2 =
  29. 29.49 − 8 ÷ 4 × 8 =
  30. 30.12 ÷ 6 × 3 + 18 =
  31. 31.46 + 10 × 9 − 36 =
  32. 32.4 × (19 − 12) + 8 ÷ 4 =
  33. 33.50 + 10 × 5 − 42 =
  34. 34.4/7 of 28 + 8 × 2 =
  35. 35.22 + 4 × 2 − 18 =
  36. 36.51 − 40 ÷ 5 × 3 =
  37. 37.(14 + 7) × 3 − 7 =
  38. 38.(9 + 5) × 2 − 14 =
  39. 39.(19 + 6) × 7 − 12 =
  40. 40.5 × (29 − 22) + 12 ÷ 3 =

Answer key

  1. 78
  2. 41
  3. 33
  4. 82
  5. 66
  6. 1
  7. 49
  8. 3
  9. 42
  10. 12
  11. 101
  12. 33
  13. 22
  14. 118
  15. 40
  16. 56
  17. 58
  18. 27
  19. 9
  20. 116
  21. 55
  22. 58
  23. 46
  24. 13
  25. 28
  26. 22
  27. 17
  28. 88
  29. 33
  30. 24
  31. 100
  32. 30
  33. 58
  34. 32
  35. 12
  36. 27
  37. 56
  38. 14
  39. 163
  40. 39

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