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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 933 · 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. 1.19 + 10 × 12 − 2 =
  2. 2.56 ÷ 7 × 9 + 13 =
  3. 3.22 + 2 × 3 − 5 =
  4. 4.1/2 of 18 + 7 × 7 =
  5. 5.30 + 3 × 2 − 1 =
  6. 6.34 − 12 ÷ 4 × 8 =
  7. 7.15 − 24 ÷ 8 × 4 =
  8. 8.5 × (14 − 7) + 12 ÷ 2 =
  9. 9.36 ÷ 3 × 4 + 20 =
  10. 10.47 − 18 ÷ 6 × 9 =
  11. 11.63 − 8 ÷ 2 × 6 =
  12. 12.105 − 16 ÷ 2 × 9 =
  13. 13.16 + 12 × 4 − 9 =
  14. 14.(14 + 2) × 3 − 20 =
  15. 15.81 ÷ 9 × 7 + 18 =
  16. 16.45 + 11 × 4 − 45 =
  17. 17.7 × (18 − 12) + 72 ÷ 8 =
  18. 18.(15 + 4) × 5 − 1 =
  19. 19.72 ÷ 9 × 6 + 3 =
  20. 20.18 + 5 × 5 − 5 =
  21. 21.46 − 35 ÷ 7 × 4 =
  22. 22.(17 + 10) × 7 − 23 =
  23. 23.1/5 of 20 + 9 × 6 =
  24. 24.60 ÷ 6 × 5 + 30 =
  25. 25.13 + 3 × 3 − 12 =
  26. 26.20 − 10 ÷ 5 × 2 =
  27. 27.8 × (20 − 4) + 14 ÷ 2 =
  28. 28.(11 + 11) × 8 − 11 =
  29. 29.49 + 3 × 2 − 36 =
  30. 30.18 ÷ 3 × 2 + 6 =
  31. 31.5/7 of 49 + 3 × 2 =
  32. 32.40 − 20 ÷ 5 × 7 =
  33. 33.14 − 32 ÷ 8 × 2 =
  34. 34.40 ÷ 8 × 2 + 28 =
  35. 35.12 ÷ 2 × 3 + 23 =
  36. 36.5 × (15 − 10) + 21 ÷ 3 =
  37. 37.5/6 of 24 + 5 × 6 =
  38. 38.(18 + 4) × 6 − 5 =
  39. 39.2/3 of 9 + 4 × 5 =
  40. 40.2/3 of 21 + 3 × 9 =

Answer key

  1. 137
  2. 85
  3. 23
  4. 58
  5. 35
  6. 10
  7. 3
  8. 41
  9. 68
  10. 20
  11. 39
  12. 33
  13. 55
  14. 28
  15. 81
  16. 44
  17. 51
  18. 94
  19. 51
  20. 38
  21. 26
  22. 166
  23. 58
  24. 80
  25. 10
  26. 16
  27. 135
  28. 165
  29. 19
  30. 18
  31. 41
  32. 12
  33. 6
  34. 38
  35. 41
  36. 32
  37. 50
  38. 127
  39. 26
  40. 41

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