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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 60 · 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.(10 + 4) × 3 − 10 =
  2. 2.(13 + 14) × 3 − 12 =
  3. 3.7/8 of 32 + 6 × 2 =
  4. 4.2/3 of 6 + 6 × 4 =
  5. 5.17 − 24 ÷ 6 × 2 =
  6. 6.47 − 24 ÷ 6 × 3 =
  7. 7.(20 + 7) × 7 − 28 =
  8. 8.45 + 3 × 12 − 31 =
  9. 9.23 − 27 ÷ 9 × 3 =
  10. 10.39 + 7 × 6 − 35 =
  11. 11.1/8 of 40 + 2 × 5 =
  12. 12.30 ÷ 6 × 3 + 19 =
  13. 13.27 − 25 ÷ 5 × 5 =
  14. 14.17 − 36 ÷ 9 × 3 =
  15. 15.3/8 of 96 + 9 × 6 =
  16. 16.1/2 of 16 + 7 × 9 =
  17. 17.25 + 9 × 9 − 4 =
  18. 18.22 + 4 × 12 − 6 =
  19. 19.(4 + 20) × 8 − 29 =
  20. 20.48 + 12 × 5 − 6 =
  21. 21.4 × (13 − 9) + 16 ÷ 2 =
  22. 22.49 − 25 ÷ 5 × 2 =
  23. 23.31 − 63 ÷ 9 × 3 =
  24. 24.(8 + 7) × 8 − 7 =
  25. 25.92 − 24 ÷ 3 × 8 =
  26. 26.36 + 12 × 2 − 32 =
  27. 27.6 × (27 − 26) + 44 ÷ 4 =
  28. 28.12 − 9 ÷ 3 × 3 =
  29. 29.61 − 20 ÷ 4 × 8 =
  30. 30.21 ÷ 7 × 4 + 5 =
  31. 31.67 − 9 ÷ 3 × 9 =
  32. 32.48 + 9 × 3 − 38 =
  33. 33.(14 + 6) × 2 − 4 =
  34. 34.50 ÷ 5 × 3 + 26 =
  35. 35.6 × (11 − 3) + 30 ÷ 3 =
  36. 36.(7 + 18) × 8 − 1 =
  37. 37.14 + 10 × 4 − 7 =
  38. 38.7 × (11 − 8) + 20 ÷ 2 =
  39. 39.81 ÷ 9 × 6 + 1 =
  40. 40.(19 + 13) × 2 − 8 =

Answer key

  1. 32
  2. 69
  3. 40
  4. 28
  5. 9
  6. 35
  7. 161
  8. 50
  9. 14
  10. 46
  11. 15
  12. 34
  13. 2
  14. 5
  15. 90
  16. 71
  17. 102
  18. 64
  19. 163
  20. 102
  21. 24
  22. 39
  23. 10
  24. 113
  25. 28
  26. 28
  27. 17
  28. 3
  29. 21
  30. 17
  31. 40
  32. 37
  33. 36
  34. 56
  35. 58
  36. 199
  37. 47
  38. 31
  39. 55
  40. 56

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