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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 721 · 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 + 11) × 9 − 12 =
  2. 2.24 + 12 × 6 − 12 =
  3. 3.72 ÷ 6 × 8 + 14 =
  4. 4.12 + 3 × 4 − 10 =
  5. 5.2/3 of 12 + 9 × 4 =
  6. 6.1/8 of 32 + 4 × 3 =
  7. 7.6 × (13 − 5) + 20 ÷ 4 =
  8. 8.24 ÷ 4 × 4 + 21 =
  9. 9.4 × (29 − 2) + 12 ÷ 2 =
  10. 10.40 + 7 × 4 − 10 =
  11. 11.45 ÷ 9 × 7 + 15 =
  12. 12.10 ÷ 2 × 7 + 11 =
  13. 13.9 × (23 − 8) + 55 ÷ 5 =
  14. 14.31 + 4 × 11 − 26 =
  15. 15.(2 + 2) × 7 − 1 =
  16. 16.(12 + 17) × 5 − 17 =
  17. 17.11 + 8 × 8 − 5 =
  18. 18.2 × (22 − 13) + 20 ÷ 4 =
  19. 19.1/3 of 6 + 5 × 9 =
  20. 20.1/4 of 24 + 6 × 3 =
  21. 21.42 ÷ 6 × 6 + 9 =
  22. 22.24 ÷ 6 × 7 + 10 =
  23. 23.5 × (16 − 13) + 32 ÷ 8 =
  24. 24.10 − 24 ÷ 8 × 3 =
  25. 25.(4 + 11) × 9 − 14 =
  26. 26.(18 + 16) × 3 − 22 =
  27. 27.27 ÷ 3 × 3 + 24 =
  28. 28.1/2 of 6 + 6 × 5 =
  29. 29.(10 + 19) × 4 − 1 =
  30. 30.(7 + 16) × 9 − 23 =
  31. 31.9 × (13 − 12) + 8 ÷ 4 =
  32. 32.2 × (13 − 5) + 8 ÷ 4 =
  33. 33.1/9 of 81 + 9 × 3 =
  34. 34.15 ÷ 5 × 6 + 30 =
  35. 35.26 − 32 ÷ 4 × 3 =
  36. 36.43 − 40 ÷ 8 × 6 =
  37. 37.24 ÷ 6 × 9 + 12 =
  38. 38.1/2 of 10 + 4 × 2 =
  39. 39.24 + 7 × 3 − 14 =
  40. 40.1/4 of 20 + 3 × 6 =

Answer key

  1. 249
  2. 84
  3. 110
  4. 14
  5. 44
  6. 16
  7. 53
  8. 45
  9. 114
  10. 58
  11. 50
  12. 46
  13. 146
  14. 49
  15. 27
  16. 128
  17. 70
  18. 23
  19. 47
  20. 24
  21. 51
  22. 38
  23. 19
  24. 1
  25. 121
  26. 80
  27. 51
  28. 33
  29. 115
  30. 184
  31. 11
  32. 18
  33. 36
  34. 48
  35. 2
  36. 13
  37. 48
  38. 13
  39. 31
  40. 23

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