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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 558 · 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.(17 + 10) × 3 − 16 =
  2. 2.(2 + 6) × 7 − 7 =
  3. 3.(2 + 4) × 2 − 4 =
  4. 4.(14 + 7) × 7 − 4 =
  5. 5.(13 + 8) × 3 − 21 =
  6. 6.7/8 of 96 + 7 × 8 =
  7. 7.8/9 of 36 + 9 × 7 =
  8. 8.4 × (12 − 2) + 10 ÷ 5 =
  9. 9.(17 + 15) × 4 − 3 =
  10. 10.15 + 12 × 10 − 6 =
  11. 11.15 ÷ 5 × 9 + 4 =
  12. 12.(6 + 3) × 5 − 16 =
  13. 13.49 ÷ 7 × 2 + 21 =
  14. 14.(8 + 4) × 5 − 12 =
  15. 15.1/5 of 25 + 9 × 9 =
  16. 16.17 − 15 ÷ 3 × 2 =
  17. 17.10 + 12 × 2 − 8 =
  18. 18.9 × (26 − 13) + 42 ÷ 6 =
  19. 19.7/9 of 27 + 2 × 9 =
  20. 20.3/8 of 72 + 5 × 5 =
  21. 21.43 + 2 × 3 − 42 =
  22. 22.4 × (30 − 28) + 15 ÷ 5 =
  23. 23.27 − 12 ÷ 3 × 2 =
  24. 24.(8 + 18) × 7 − 12 =
  25. 25.34 + 12 × 2 − 5 =
  26. 26.35 ÷ 7 × 6 + 18 =
  27. 27.55 ÷ 5 × 2 + 20 =
  28. 28.4 × (27 − 15) + 24 ÷ 4 =
  29. 29.9 × (10 − 6) + 24 ÷ 6 =
  30. 30.21 ÷ 3 × 2 + 28 =
  31. 31.66 − 24 ÷ 4 × 8 =
  32. 32.24 ÷ 3 × 5 + 17 =
  33. 33.27 + 8 × 12 − 15 =
  34. 34.33 ÷ 3 × 7 + 15 =
  35. 35.3/5 of 20 + 4 × 5 =
  36. 36.44 + 8 × 5 − 36 =
  37. 37.27 − 36 ÷ 9 × 5 =
  38. 38.39 + 4 × 12 − 36 =
  39. 39.77 − 56 ÷ 7 × 7 =
  40. 40.(19 + 10) × 4 − 30 =

Answer key

  1. 65
  2. 49
  3. 8
  4. 143
  5. 42
  6. 140
  7. 95
  8. 42
  9. 125
  10. 129
  11. 31
  12. 29
  13. 35
  14. 48
  15. 86
  16. 7
  17. 26
  18. 124
  19. 39
  20. 52
  21. 7
  22. 11
  23. 19
  24. 170
  25. 53
  26. 48
  27. 42
  28. 54
  29. 40
  30. 42
  31. 18
  32. 57
  33. 108
  34. 92
  35. 32
  36. 48
  37. 7
  38. 51
  39. 21
  40. 86

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