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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 421 · 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. 1.36 − 56 ÷ 7 × 2 =
  2. 2.3 × (26 − 9) + 36 ÷ 4 =
  3. 3.4/9 of 108 + 7 × 6 =
  4. 4.(3 + 2) × 3 − 12 =
  5. 5.1/5 of 20 + 5 × 6 =
  6. 6.35 − 27 ÷ 9 × 2 =
  7. 7.37 + 2 × 9 − 23 =
  8. 8.1/3 of 21 + 4 × 3 =
  9. 9.(11 + 13) × 2 − 2 =
  10. 10.3 × (16 − 2) + 108 ÷ 9 =
  11. 11.(13 + 18) × 6 − 18 =
  12. 12.11 + 6 × 7 − 8 =
  13. 13.(20 + 15) × 6 − 17 =
  14. 14.41 + 2 × 7 − 6 =
  15. 15.24 + 8 × 8 − 14 =
  16. 16.28 + 9 × 12 − 22 =
  17. 17.16 ÷ 4 × 4 + 17 =
  18. 18.(8 + 15) × 7 − 7 =
  19. 19.36 − 18 ÷ 9 × 3 =
  20. 20.34 + 4 × 10 − 3 =
  21. 21.9 × (12 − 2) + 30 ÷ 3 =
  22. 22.46 + 4 × 11 − 42 =
  23. 23.8 ÷ 4 × 2 + 13 =
  24. 24.4/5 of 60 + 6 × 6 =
  25. 25.31 + 4 × 2 − 24 =
  26. 26.40 ÷ 5 × 8 + 16 =
  27. 27.8/9 of 45 + 7 × 7 =
  28. 28.14 ÷ 7 × 5 + 29 =
  29. 29.88 ÷ 8 × 6 + 6 =
  30. 30.30 + 5 × 3 − 24 =
  31. 31.(6 + 12) × 7 − 14 =
  32. 32.(2 + 4) × 9 − 11 =
  33. 33.56 ÷ 8 × 3 + 4 =
  34. 34.32 + 9 × 2 − 9 =
  35. 35.9 × (24 − 5) + 21 ÷ 3 =
  36. 36.36 − 4 ÷ 2 × 8 =
  37. 37.115 − 54 ÷ 6 × 9 =
  38. 38.4 × (23 − 4) + 4 ÷ 2 =
  39. 39.21 + 2 × 9 − 17 =
  40. 40.50 + 4 × 2 − 13 =

Answer key

  1. 20
  2. 60
  3. 90
  4. 3
  5. 34
  6. 29
  7. 32
  8. 19
  9. 46
  10. 54
  11. 168
  12. 45
  13. 193
  14. 49
  15. 74
  16. 114
  17. 33
  18. 154
  19. 30
  20. 71
  21. 100
  22. 48
  23. 17
  24. 84
  25. 15
  26. 80
  27. 89
  28. 39
  29. 72
  30. 21
  31. 112
  32. 43
  33. 25
  34. 41
  35. 178
  36. 20
  37. 34
  38. 78
  39. 22
  40. 45

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