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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 727 · 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.(11 + 10) × 7 − 27 =
  2. 2.5/6 of 60 + 4 × 9 =
  3. 3.21 ÷ 3 × 7 + 10 =
  4. 4.58 − 24 ÷ 3 × 4 =
  5. 5.(7 + 20) × 4 − 12 =
  6. 6.3/4 of 48 + 6 × 5 =
  7. 7.77 ÷ 7 × 8 + 3 =
  8. 8.1/7 of 56 + 9 × 5 =
  9. 9.45 + 12 × 3 − 23 =
  10. 10.3/8 of 80 + 5 × 3 =
  11. 11.(6 + 9) × 3 − 11 =
  12. 12.42 + 2 × 11 − 4 =
  13. 13.50 − 36 ÷ 6 × 2 =
  14. 14.3/4 of 32 + 3 × 8 =
  15. 15.5/9 of 72 + 2 × 6 =
  16. 16.17 + 12 × 9 − 1 =
  17. 17.(13 + 19) × 4 − 28 =
  18. 18.(4 + 10) × 5 − 22 =
  19. 19.5/7 of 21 + 5 × 7 =
  20. 20.5 × (28 − 1) + 21 ÷ 7 =
  21. 21.40 ÷ 4 × 7 + 28 =
  22. 22.(13 + 5) × 3 − 1 =
  23. 23.(20 + 13) × 4 − 9 =
  24. 24.36 ÷ 9 × 4 + 17 =
  25. 25.3/4 of 20 + 5 × 3 =
  26. 26.108 ÷ 9 × 9 + 9 =
  27. 27.12 ÷ 4 × 6 + 18 =
  28. 28.56 ÷ 7 × 3 + 29 =
  29. 29.1/2 of 6 + 6 × 8 =
  30. 30.(2 + 12) × 4 − 23 =
  31. 31.6 × (13 − 8) + 72 ÷ 6 =
  32. 32.1/3 of 15 + 4 × 6 =
  33. 33.(14 + 3) × 9 − 23 =
  34. 34.(11 + 6) × 6 − 10 =
  35. 35.(16 + 2) × 3 − 24 =
  36. 36.1/2 of 16 + 9 × 9 =
  37. 37.50 − 49 ÷ 7 × 2 =
  38. 38.4/5 of 25 + 7 × 6 =
  39. 39.(3 + 20) × 6 − 3 =
  40. 40.78 − 18 ÷ 3 × 9 =

Answer key

  1. 120
  2. 86
  3. 59
  4. 26
  5. 96
  6. 66
  7. 91
  8. 53
  9. 58
  10. 45
  11. 34
  12. 60
  13. 38
  14. 48
  15. 52
  16. 124
  17. 100
  18. 48
  19. 50
  20. 138
  21. 98
  22. 53
  23. 123
  24. 33
  25. 30
  26. 117
  27. 36
  28. 53
  29. 51
  30. 33
  31. 42
  32. 29
  33. 130
  34. 92
  35. 30
  36. 89
  37. 36
  38. 62
  39. 135
  40. 24

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