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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 353 · 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.(12 + 7) × 3 − 23 =
  2. 2.(7 + 12) × 4 − 28 =
  3. 3.3 × (11 − 10) + 48 ÷ 4 =
  4. 4.1/7 of 49 + 4 × 4 =
  5. 5.38 + 9 × 11 − 37 =
  6. 6.(8 + 7) × 6 − 7 =
  7. 7.20 ÷ 2 × 5 + 17 =
  8. 8.1/2 of 10 + 3 × 2 =
  9. 9.56 ÷ 8 × 6 + 3 =
  10. 10.(20 + 6) × 9 − 15 =
  11. 11.5/6 of 66 + 2 × 9 =
  12. 12.(13 + 7) × 8 − 7 =
  13. 13.7/9 of 27 + 5 × 5 =
  14. 14.18 ÷ 9 × 4 + 11 =
  15. 15.(12 + 7) × 5 − 6 =
  16. 16.1/5 of 50 + 2 × 8 =
  17. 17.11 + 4 × 6 − 2 =
  18. 18.55 − 72 ÷ 9 × 3 =
  19. 19.1/4 of 20 + 3 × 5 =
  20. 20.3 × (30 − 20) + 63 ÷ 7 =
  21. 21.20 ÷ 5 × 8 + 23 =
  22. 22.21 + 3 × 5 − 18 =
  23. 23.33 + 5 × 10 − 13 =
  24. 24.12 ÷ 2 × 6 + 17 =
  25. 25.7 × (16 − 2) + 12 ÷ 2 =
  26. 26.36 − 54 ÷ 9 × 4 =
  27. 27.39 + 11 × 9 − 1 =
  28. 28.56 − 63 ÷ 7 × 6 =
  29. 29.2 × (26 − 2) + 72 ÷ 8 =
  30. 30.18 + 4 × 10 − 11 =
  31. 31.3/5 of 35 + 2 × 7 =
  32. 32.35 + 4 × 2 − 23 =
  33. 33.43 − 15 ÷ 5 × 2 =
  34. 34.1/7 of 28 + 2 × 2 =
  35. 35.7 × (28 − 14) + 81 ÷ 9 =
  36. 36.8 × (24 − 16) + 14 ÷ 7 =
  37. 37.1/4 of 36 + 6 × 6 =
  38. 38.1/3 of 12 + 4 × 3 =
  39. 39.10 ÷ 2 × 8 + 21 =
  40. 40.24 ÷ 6 × 6 + 4 =

Answer key

  1. 34
  2. 48
  3. 15
  4. 23
  5. 100
  6. 83
  7. 67
  8. 11
  9. 45
  10. 219
  11. 73
  12. 153
  13. 46
  14. 19
  15. 89
  16. 26
  17. 33
  18. 31
  19. 20
  20. 39
  21. 55
  22. 18
  23. 70
  24. 53
  25. 104
  26. 12
  27. 137
  28. 2
  29. 57
  30. 47
  31. 35
  32. 20
  33. 37
  34. 8
  35. 107
  36. 66
  37. 45
  38. 16
  39. 61
  40. 28

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