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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 345 · 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. 1.32 ÷ 8 × 3 + 8 =
  2. 2.8 × (30 − 6) + 28 ÷ 7 =
  3. 3.47 + 8 × 10 − 45 =
  4. 4.63 ÷ 9 × 6 + 23 =
  5. 5.25 + 12 × 5 − 4 =
  6. 6.8 × (27 − 11) + 8 ÷ 2 =
  7. 7.1/6 of 60 + 2 × 6 =
  8. 8.(19 + 8) × 2 − 3 =
  9. 9.2 × (14 − 12) + 8 ÷ 4 =
  10. 10.(12 + 3) × 5 − 30 =
  11. 11.36 + 12 × 8 − 34 =
  12. 12.8 × (30 − 20) + 20 ÷ 5 =
  13. 13.2/7 of 14 + 3 × 3 =
  14. 14.21 − 35 ÷ 7 × 4 =
  15. 15.2/9 of 54 + 9 × 8 =
  16. 16.2/3 of 24 + 5 × 7 =
  17. 17.(14 + 4) × 8 − 17 =
  18. 18.68 − 54 ÷ 9 × 8 =
  19. 19.16 ÷ 2 × 3 + 18 =
  20. 20.18 ÷ 3 × 2 + 29 =
  21. 21.23 − 72 ÷ 9 × 2 =
  22. 22.15 + 12 × 4 − 7 =
  23. 23.41 + 8 × 3 − 30 =
  24. 24.18 + 3 × 5 − 1 =
  25. 25.(4 + 10) × 6 − 21 =
  26. 26.37 + 3 × 9 − 15 =
  27. 27.50 − 24 ÷ 3 × 4 =
  28. 28.60 − 36 ÷ 4 × 6 =
  29. 29.21 + 4 × 12 − 9 =
  30. 30.(10 + 13) × 5 − 12 =
  31. 31.39 + 6 × 3 − 16 =
  32. 32.24 ÷ 2 × 5 + 28 =
  33. 33.15 + 3 × 6 − 7 =
  34. 34.(4 + 19) × 5 − 14 =
  35. 35.66 ÷ 6 × 5 + 17 =
  36. 36.40 + 3 × 3 − 40 =
  37. 37.27 + 7 × 10 − 13 =
  38. 38.41 + 9 × 3 − 8 =
  39. 39.49 + 3 × 2 − 41 =
  40. 40.1/5 of 45 + 5 × 3 =

Answer key

  1. 20
  2. 196
  3. 82
  4. 65
  5. 81
  6. 132
  7. 22
  8. 51
  9. 6
  10. 45
  11. 98
  12. 84
  13. 13
  14. 1
  15. 84
  16. 51
  17. 127
  18. 20
  19. 42
  20. 41
  21. 7
  22. 56
  23. 35
  24. 32
  25. 63
  26. 49
  27. 18
  28. 6
  29. 60
  30. 103
  31. 41
  32. 88
  33. 26
  34. 101
  35. 72
  36. 9
  37. 84
  38. 60
  39. 14
  40. 24

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