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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 719 · 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.(13 + 3) × 5 − 7 =
  2. 2.19 + 9 × 9 − 4 =
  3. 3.4 × (16 − 5) + 40 ÷ 8 =
  4. 4.77 ÷ 7 × 9 + 9 =
  5. 5.6 ÷ 3 × 2 + 24 =
  6. 6.1/4 of 32 + 7 × 7 =
  7. 7.23 + 6 × 12 − 4 =
  8. 8.10 ÷ 2 × 8 + 1 =
  9. 9.1/9 of 90 + 7 × 5 =
  10. 10.2 × (12 − 8) + 90 ÷ 9 =
  11. 11.1/3 of 33 + 5 × 8 =
  12. 12.36 ÷ 9 × 4 + 1 =
  13. 13.42 + 12 × 3 − 42 =
  14. 14.7 × (28 − 22) + 16 ÷ 2 =
  15. 15.16 ÷ 4 × 6 + 26 =
  16. 16.28 ÷ 7 × 3 + 21 =
  17. 17.8 × (11 − 7) + 12 ÷ 4 =
  18. 18.49 − 35 ÷ 5 × 2 =
  19. 19.33 + 12 × 8 − 4 =
  20. 20.33 + 8 × 6 − 17 =
  21. 21.22 ÷ 2 × 6 + 14 =
  22. 22.10 ÷ 2 × 5 + 30 =
  23. 23.10 + 10 × 11 − 4 =
  24. 24.(12 + 6) × 5 − 12 =
  25. 25.38 − 30 ÷ 6 × 4 =
  26. 26.(3 + 15) × 4 − 26 =
  27. 27.51 − 6 ÷ 2 × 8 =
  28. 28.38 − 36 ÷ 9 × 3 =
  29. 29.(2 + 18) × 2 − 22 =
  30. 30.9 × (13 − 9) + 40 ÷ 4 =
  31. 31.11 − 15 ÷ 3 × 2 =
  32. 32.1/3 of 15 + 5 × 2 =
  33. 33.1/2 of 12 + 8 × 7 =
  34. 34.34 − 8 ÷ 2 × 2 =
  35. 35.32 + 6 × 5 − 31 =
  36. 36.30 + 6 × 11 − 1 =
  37. 37.(16 + 20) × 4 − 15 =
  38. 38.1/6 of 36 + 8 × 5 =
  39. 39.(18 + 9) × 8 − 12 =
  40. 40.48 − 30 ÷ 5 × 4 =

Answer key

  1. 73
  2. 96
  3. 49
  4. 108
  5. 28
  6. 57
  7. 91
  8. 41
  9. 45
  10. 18
  11. 51
  12. 17
  13. 36
  14. 50
  15. 50
  16. 33
  17. 35
  18. 35
  19. 125
  20. 64
  21. 80
  22. 55
  23. 116
  24. 78
  25. 18
  26. 46
  27. 27
  28. 26
  29. 18
  30. 46
  31. 1
  32. 15
  33. 62
  34. 26
  35. 31
  36. 95
  37. 129
  38. 46
  39. 204
  40. 24

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