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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 138 · 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. 1.43 + 10 × 3 − 35 =
  2. 2.94 − 56 ÷ 8 × 8 =
  3. 3.56 − 30 ÷ 5 × 4 =
  4. 4.28 ÷ 4 × 9 + 1 =
  5. 5.(12 + 8) × 8 − 18 =
  6. 6.4 ÷ 2 × 2 + 5 =
  7. 7.(10 + 5) × 8 − 25 =
  8. 8.8/9 of 72 + 5 × 4 =
  9. 9.(15 + 14) × 7 − 24 =
  10. 10.12 + 10 × 4 − 7 =
  11. 11.108 ÷ 9 × 7 + 15 =
  12. 12.7 × (30 − 17) + 16 ÷ 4 =
  13. 13.3 × (27 − 5) + 21 ÷ 7 =
  14. 14.(19 + 10) × 3 − 20 =
  15. 15.(15 + 9) × 6 − 20 =
  16. 16.(20 + 9) × 3 − 27 =
  17. 17.35 + 12 × 4 − 20 =
  18. 18.5 × (27 − 11) + 12 ÷ 4 =
  19. 19.64 ÷ 8 × 2 + 13 =
  20. 20.7/8 of 88 + 3 × 2 =
  21. 21.40 ÷ 4 × 7 + 29 =
  22. 22.25 + 12 × 3 − 24 =
  23. 23.17 − 28 ÷ 7 × 3 =
  24. 24.12 ÷ 3 × 4 + 23 =
  25. 25.29 − 27 ÷ 9 × 3 =
  26. 26.16 + 10 × 7 − 2 =
  27. 27.2 × (17 − 11) + 24 ÷ 6 =
  28. 28.4 × (16 − 14) + 8 ÷ 2 =
  29. 29.5 × (19 − 6) + 9 ÷ 3 =
  30. 30.3 × (22 − 15) + 84 ÷ 7 =
  31. 31.18 ÷ 3 × 5 + 12 =
  32. 32.(11 + 10) × 2 − 21 =
  33. 33.16 ÷ 2 × 2 + 25 =
  34. 34.1/2 of 18 + 2 × 6 =
  35. 35.10 + 12 × 8 − 9 =
  36. 36.(16 + 3) × 7 − 27 =
  37. 37.(6 + 20) × 8 − 9 =
  38. 38.1/2 of 20 + 9 × 7 =
  39. 39.33 + 4 × 5 − 14 =
  40. 40.(11 + 19) × 7 − 1 =

Answer key

  1. 38
  2. 38
  3. 32
  4. 64
  5. 142
  6. 9
  7. 95
  8. 84
  9. 179
  10. 45
  11. 99
  12. 95
  13. 69
  14. 67
  15. 124
  16. 60
  17. 63
  18. 83
  19. 29
  20. 83
  21. 99
  22. 37
  23. 5
  24. 39
  25. 20
  26. 84
  27. 16
  28. 12
  29. 68
  30. 33
  31. 42
  32. 21
  33. 41
  34. 21
  35. 97
  36. 106
  37. 199
  38. 73
  39. 39
  40. 209

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