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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 648 · 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. 1.18 + 9 × 2 − 6 =
  2. 2.11 + 6 × 8 − 1 =
  3. 3.21 − 18 ÷ 9 × 4 =
  4. 4.1/6 of 24 + 8 × 7 =
  5. 5.9 × (20 − 12) + 22 ÷ 2 =
  6. 6.1/3 of 21 + 6 × 9 =
  7. 7.64 ÷ 8 × 2 + 8 =
  8. 8.1/5 of 35 + 3 × 9 =
  9. 9.(4 + 15) × 2 − 17 =
  10. 10.(2 + 5) × 5 − 27 =
  11. 11.72 − 16 ÷ 2 × 4 =
  12. 12.42 − 63 ÷ 7 × 2 =
  13. 13.6 ÷ 3 × 9 + 10 =
  14. 14.6 × (23 − 3) + 72 ÷ 9 =
  15. 15.31 − 18 ÷ 6 × 6 =
  16. 16.(2 + 20) × 4 − 29 =
  17. 17.35 + 3 × 5 − 16 =
  18. 18.4 × (20 − 18) + 16 ÷ 2 =
  19. 19.6 × (25 − 6) + 63 ÷ 7 =
  20. 20.26 − 6 ÷ 2 × 8 =
  21. 21.35 + 12 × 5 − 30 =
  22. 22.15 − 4 ÷ 2 × 7 =
  23. 23.5/8 of 80 + 3 × 9 =
  24. 24.5/7 of 63 + 6 × 9 =
  25. 25.(4 + 2) × 3 − 9 =
  26. 26.25 − 27 ÷ 9 × 8 =
  27. 27.36 ÷ 9 × 7 + 29 =
  28. 28.81 ÷ 9 × 3 + 9 =
  29. 29.21 ÷ 7 × 2 + 12 =
  30. 30.1/3 of 24 + 9 × 6 =
  31. 31.4/5 of 45 + 6 × 7 =
  32. 32.12 ÷ 6 × 5 + 15 =
  33. 33.2/7 of 21 + 7 × 2 =
  34. 34.15 − 9 ÷ 3 × 4 =
  35. 35.(15 + 7) × 5 − 24 =
  36. 36.(16 + 18) × 2 − 26 =
  37. 37.14 + 7 × 5 − 5 =
  38. 38.(3 + 19) × 7 − 28 =
  39. 39.56 − 45 ÷ 5 × 6 =
  40. 40.48 − 18 ÷ 6 × 3 =

Answer key

  1. 30
  2. 58
  3. 13
  4. 60
  5. 83
  6. 61
  7. 24
  8. 34
  9. 21
  10. 8
  11. 40
  12. 24
  13. 28
  14. 128
  15. 13
  16. 59
  17. 34
  18. 16
  19. 123
  20. 2
  21. 65
  22. 1
  23. 77
  24. 99
  25. 9
  26. 1
  27. 57
  28. 36
  29. 18
  30. 62
  31. 78
  32. 25
  33. 20
  34. 3
  35. 86
  36. 42
  37. 44
  38. 126
  39. 2
  40. 39

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