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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 305 · 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 + 3 × 8 − 10 =
  2. 2.4/5 of 10 + 9 × 6 =
  3. 3.(5 + 12) × 4 − 10 =
  4. 4.95 − 64 ÷ 8 × 8 =
  5. 5.5/6 of 54 + 9 × 6 =
  6. 6.23 + 4 × 3 − 2 =
  7. 7.34 + 5 × 2 − 6 =
  8. 8.46 + 3 × 11 − 7 =
  9. 9.14 + 3 × 9 − 13 =
  10. 10.2/3 of 9 + 2 × 9 =
  11. 11.52 − 42 ÷ 6 × 3 =
  12. 12.31 + 6 × 6 − 21 =
  13. 13.1/2 of 14 + 5 × 8 =
  14. 14.3/4 of 20 + 5 × 5 =
  15. 15.(12 + 20) × 9 − 8 =
  16. 16.2/3 of 9 + 2 × 3 =
  17. 17.3 × (11 − 10) + 27 ÷ 9 =
  18. 18.2/3 of 9 + 9 × 9 =
  19. 19.68 − 49 ÷ 7 × 8 =
  20. 20.(20 + 14) × 9 − 4 =
  21. 21.8/9 of 45 + 8 × 4 =
  22. 22.12 ÷ 4 × 2 + 13 =
  23. 23.43 + 4 × 3 − 9 =
  24. 24.(14 + 9) × 8 − 18 =
  25. 25.(5 + 8) × 6 − 2 =
  26. 26.16 + 2 × 4 − 7 =
  27. 27.88 ÷ 8 × 4 + 9 =
  28. 28.4/9 of 72 + 2 × 3 =
  29. 29.2/7 of 21 + 4 × 8 =
  30. 30.21 + 7 × 11 − 17 =
  31. 31.6 × (29 − 3) + 9 ÷ 3 =
  32. 32.3/7 of 56 + 4 × 6 =
  33. 33.24 ÷ 2 × 6 + 9 =
  34. 34.(6 + 13) × 6 − 1 =
  35. 35.(14 + 5) × 2 − 5 =
  36. 36.3/4 of 44 + 2 × 4 =
  37. 37.1/5 of 20 + 4 × 7 =
  38. 38.26 + 8 × 12 − 5 =
  39. 39.46 + 3 × 12 − 17 =
  40. 40.23 + 2 × 9 − 20 =

Answer key

  1. 32
  2. 62
  3. 58
  4. 31
  5. 99
  6. 33
  7. 38
  8. 72
  9. 28
  10. 24
  11. 31
  12. 46
  13. 47
  14. 40
  15. 280
  16. 12
  17. 6
  18. 87
  19. 12
  20. 302
  21. 72
  22. 19
  23. 46
  24. 166
  25. 76
  26. 17
  27. 53
  28. 38
  29. 38
  30. 81
  31. 159
  32. 48
  33. 81
  34. 113
  35. 33
  36. 41
  37. 32
  38. 117
  39. 65
  40. 21

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