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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 378 · 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.(11 + 7) × 4 − 23 =
  2. 2.24 − 6 ÷ 2 × 6 =
  3. 3.30 − 18 ÷ 9 × 6 =
  4. 4.1/3 of 27 + 2 × 6 =
  5. 5.3 × (11 − 2) + 8 ÷ 2 =
  6. 6.50 − 14 ÷ 2 × 7 =
  7. 7.9 × (21 − 5) + 45 ÷ 9 =
  8. 8.2/3 of 27 + 6 × 2 =
  9. 9.20 ÷ 5 × 9 + 13 =
  10. 10.12 + 7 × 6 − 1 =
  11. 11.31 + 12 × 3 − 15 =
  12. 12.(18 + 11) × 3 − 5 =
  13. 13.66 ÷ 6 × 8 + 4 =
  14. 14.17 + 2 × 5 − 16 =
  15. 15.3/4 of 40 + 5 × 9 =
  16. 16.27 + 4 × 8 − 17 =
  17. 17.18 ÷ 3 × 5 + 9 =
  18. 18.4 × (29 − 15) + 56 ÷ 7 =
  19. 19.15 + 10 × 9 − 4 =
  20. 20.1/5 of 20 + 6 × 2 =
  21. 21.5 × (18 − 10) + 24 ÷ 6 =
  22. 22.9 × (28 − 26) + 25 ÷ 5 =
  23. 23.6 × (30 − 13) + 6 ÷ 3 =
  24. 24.76 − 30 ÷ 5 × 6 =
  25. 25.12 ÷ 2 × 6 + 5 =
  26. 26.40 + 2 × 11 − 20 =
  27. 27.(3 + 19) × 6 − 15 =
  28. 28.49 + 8 × 11 − 8 =
  29. 29.19 + 5 × 2 − 3 =
  30. 30.92 − 54 ÷ 9 × 9 =
  31. 31.6 × (20 − 5) + 48 ÷ 6 =
  32. 32.1/3 of 18 + 2 × 2 =
  33. 33.3/7 of 14 + 4 × 9 =
  34. 34.39 − 63 ÷ 9 × 4 =
  35. 35.34 − 18 ÷ 9 × 5 =
  36. 36.(17 + 7) × 2 − 14 =
  37. 37.6 × (26 − 2) + 72 ÷ 6 =
  38. 38.36 + 9 × 2 − 30 =
  39. 39.(13 + 8) × 5 − 1 =
  40. 40.46 + 7 × 5 − 43 =

Answer key

  1. 49
  2. 6
  3. 18
  4. 21
  5. 31
  6. 1
  7. 149
  8. 30
  9. 49
  10. 53
  11. 52
  12. 82
  13. 92
  14. 11
  15. 75
  16. 42
  17. 39
  18. 64
  19. 101
  20. 16
  21. 44
  22. 23
  23. 104
  24. 40
  25. 41
  26. 42
  27. 117
  28. 129
  29. 26
  30. 38
  31. 98
  32. 10
  33. 42
  34. 11
  35. 24
  36. 34
  37. 156
  38. 24
  39. 104
  40. 38

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