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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 901 · 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. 1.22 − 9 ÷ 3 × 5 =
  2. 2.46 + 7 × 5 − 36 =
  3. 3.(17 + 20) × 3 − 19 =
  4. 4.25 + 5 × 11 − 25 =
  5. 5.9 × (26 − 7) + 24 ÷ 2 =
  6. 6.99 ÷ 9 × 2 + 16 =
  7. 7.29 − 14 ÷ 7 × 7 =
  8. 8.1/3 of 9 + 5 × 2 =
  9. 9.42 + 9 × 12 − 41 =
  10. 10.31 + 2 × 9 − 8 =
  11. 11.(19 + 16) × 9 − 22 =
  12. 12.38 − 15 ÷ 5 × 8 =
  13. 13.1/2 of 8 + 4 × 7 =
  14. 14.5/9 of 18 + 3 × 5 =
  15. 15.33 − 27 ÷ 9 × 6 =
  16. 16.42 + 8 × 3 − 37 =
  17. 17.16 + 3 × 3 − 15 =
  18. 18.22 − 18 ÷ 2 × 2 =
  19. 19.31 + 2 × 10 − 15 =
  20. 20.4/5 of 50 + 9 × 5 =
  21. 21.14 + 4 × 8 − 5 =
  22. 22.12 ÷ 2 × 4 + 25 =
  23. 23.72 ÷ 8 × 9 + 26 =
  24. 24.17 + 3 × 2 − 5 =
  25. 25.(12 + 14) × 5 − 8 =
  26. 26.36 + 2 × 12 − 14 =
  27. 27.42 ÷ 7 × 5 + 9 =
  28. 28.47 − 63 ÷ 7 × 2 =
  29. 29.5 × (23 − 20) + 16 ÷ 8 =
  30. 30.3 × (28 − 1) + 18 ÷ 3 =
  31. 31.8/9 of 90 + 2 × 8 =
  32. 32.18 ÷ 6 × 2 + 2 =
  33. 33.5 × (12 − 3) + 20 ÷ 4 =
  34. 34.(18 + 8) × 4 − 26 =
  35. 35.(11 + 20) × 2 − 21 =
  36. 36.(20 + 20) × 8 − 23 =
  37. 37.1/6 of 42 + 6 × 4 =
  38. 38.7 × (14 − 6) + 45 ÷ 5 =
  39. 39.(7 + 8) × 3 − 17 =
  40. 40.5 × (11 − 7) + 24 ÷ 2 =

Answer key

  1. 7
  2. 45
  3. 92
  4. 55
  5. 183
  6. 38
  7. 15
  8. 13
  9. 109
  10. 41
  11. 293
  12. 14
  13. 32
  14. 25
  15. 15
  16. 29
  17. 10
  18. 4
  19. 36
  20. 85
  21. 41
  22. 49
  23. 107
  24. 18
  25. 122
  26. 46
  27. 39
  28. 29
  29. 17
  30. 87
  31. 96
  32. 8
  33. 50
  34. 78
  35. 41
  36. 297
  37. 31
  38. 65
  39. 28
  40. 32

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