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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 955 · 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. 1.15 + 11 × 5 − 15 =
  2. 2.4 × (19 − 15) + 8 ÷ 2 =
  3. 3.1/6 of 30 + 6 × 8 =
  4. 4.(9 + 14) × 6 − 3 =
  5. 5.(5 + 12) × 6 − 6 =
  6. 6.16 ÷ 4 × 8 + 25 =
  7. 7.(7 + 14) × 8 − 5 =
  8. 8.90 − 36 ÷ 4 × 9 =
  9. 9.70 ÷ 7 × 7 + 20 =
  10. 10.36 + 12 × 7 − 28 =
  11. 11.82 − 30 ÷ 5 × 7 =
  12. 12.1/4 of 20 + 2 × 9 =
  13. 13.72 ÷ 8 × 9 + 29 =
  14. 14.5 × (15 − 3) + 60 ÷ 6 =
  15. 15.7/9 of 90 + 5 × 2 =
  16. 16.2 × (24 − 20) + 21 ÷ 3 =
  17. 17.8 ÷ 2 × 3 + 1 =
  18. 18.45 ÷ 5 × 9 + 27 =
  19. 19.20 + 8 × 2 − 1 =
  20. 20.30 ÷ 3 × 5 + 3 =
  21. 21.(15 + 11) × 9 − 24 =
  22. 22.2 × (11 − 9) + 99 ÷ 9 =
  23. 23.(17 + 6) × 6 − 1 =
  24. 24.31 − 54 ÷ 6 × 3 =
  25. 25.10 + 6 × 2 − 9 =
  26. 26.28 ÷ 4 × 5 + 12 =
  27. 27.24 ÷ 6 × 2 + 12 =
  28. 28.14 + 10 × 4 − 6 =
  29. 29.77 ÷ 7 × 2 + 24 =
  30. 30.8 × (12 − 7) + 24 ÷ 8 =
  31. 31.22 − 6 ÷ 2 × 2 =
  32. 32.26 − 18 ÷ 3 × 2 =
  33. 33.21 + 6 × 10 − 10 =
  34. 34.1/3 of 33 + 7 × 8 =
  35. 35.31 − 16 ÷ 8 × 2 =
  36. 36.9 × (29 − 9) + 36 ÷ 3 =
  37. 37.39 + 9 × 11 − 25 =
  38. 38.4 × (26 − 4) + 20 ÷ 4 =
  39. 39.41 + 4 × 5 − 22 =
  40. 40.(16 + 12) × 3 − 2 =

Answer key

  1. 55
  2. 20
  3. 53
  4. 135
  5. 96
  6. 57
  7. 163
  8. 9
  9. 90
  10. 92
  11. 40
  12. 23
  13. 110
  14. 70
  15. 80
  16. 15
  17. 13
  18. 108
  19. 35
  20. 53
  21. 210
  22. 15
  23. 137
  24. 4
  25. 13
  26. 47
  27. 20
  28. 48
  29. 46
  30. 43
  31. 16
  32. 14
  33. 71
  34. 67
  35. 27
  36. 192
  37. 113
  38. 93
  39. 39
  40. 82

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