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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 200 · 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. 1.6 × (21 − 18) + 24 ÷ 4 =
  2. 2.39 − 18 ÷ 6 × 4 =
  3. 3.22 ÷ 2 × 3 + 30 =
  4. 4.22 ÷ 2 × 7 + 16 =
  5. 5.6 ÷ 2 × 9 + 12 =
  6. 6.12 + 9 × 8 − 7 =
  7. 7.26 − 16 ÷ 8 × 6 =
  8. 8.3/4 of 16 + 9 × 7 =
  9. 9.31 + 10 × 4 − 3 =
  10. 10.31 + 2 × 4 − 5 =
  11. 11.1/2 of 4 + 7 × 2 =
  12. 12.19 − 9 ÷ 3 × 4 =
  13. 13.9 × (22 − 7) + 12 ÷ 3 =
  14. 14.19 + 6 × 3 − 13 =
  15. 15.22 ÷ 2 × 9 + 16 =
  16. 16.75 − 12 ÷ 2 × 6 =
  17. 17.2/9 of 63 + 4 × 2 =
  18. 18.15 ÷ 3 × 7 + 16 =
  19. 19.33 + 12 × 2 − 11 =
  20. 20.4 × (28 − 7) + 8 ÷ 4 =
  21. 21.34 + 9 × 4 − 19 =
  22. 22.(3 + 9) × 9 − 8 =
  23. 23.60 ÷ 5 × 3 + 7 =
  24. 24.13 + 5 × 11 − 3 =
  25. 25.21 − 10 ÷ 2 × 3 =
  26. 26.41 + 5 × 6 − 34 =
  27. 27.49 − 8 ÷ 4 × 8 =
  28. 28.6 × (10 − 1) + 63 ÷ 9 =
  29. 29.5/6 of 12 + 5 × 5 =
  30. 30.3 × (25 − 20) + 63 ÷ 9 =
  31. 31.12 ÷ 4 × 6 + 21 =
  32. 32.1/2 of 16 + 2 × 3 =
  33. 33.28 − 10 ÷ 5 × 2 =
  34. 34.5 × (20 − 15) + 18 ÷ 6 =
  35. 35.15 ÷ 3 × 4 + 12 =
  36. 36.30 ÷ 3 × 8 + 26 =
  37. 37.11 + 9 × 3 − 4 =
  38. 38.40 − 36 ÷ 9 × 9 =
  39. 39.68 − 54 ÷ 6 × 7 =
  40. 40.50 ÷ 5 × 6 + 28 =

Answer key

  1. 24
  2. 27
  3. 63
  4. 93
  5. 39
  6. 77
  7. 14
  8. 75
  9. 68
  10. 34
  11. 16
  12. 7
  13. 139
  14. 24
  15. 115
  16. 39
  17. 22
  18. 51
  19. 46
  20. 86
  21. 51
  22. 100
  23. 43
  24. 65
  25. 6
  26. 37
  27. 33
  28. 61
  29. 35
  30. 22
  31. 39
  32. 14
  33. 24
  34. 28
  35. 32
  36. 106
  37. 34
  38. 4
  39. 5
  40. 88

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