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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 6 · 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. 1.14 + 7 × 9 − 11 =
  2. 2.2 × (13 − 7) + 96 ÷ 8 =
  3. 3.48 + 11 × 11 − 7 =
  4. 4.56 − 40 ÷ 8 × 8 =
  5. 5.(6 + 2) × 2 − 1 =
  6. 6.18 ÷ 2 × 6 + 25 =
  7. 7.38 + 9 × 12 − 17 =
  8. 8.12 + 5 × 8 − 1 =
  9. 9.84 − 32 ÷ 4 × 7 =
  10. 10.8 × (25 − 18) + 24 ÷ 2 =
  11. 11.66 − 18 ÷ 3 × 8 =
  12. 12.23 + 9 × 10 − 9 =
  13. 13.(10 + 8) × 5 − 26 =
  14. 14.28 ÷ 4 × 8 + 3 =
  15. 15.77 ÷ 7 × 9 + 23 =
  16. 16.22 + 3 × 10 − 21 =
  17. 17.(4 + 8) × 8 − 26 =
  18. 18.40 − 20 ÷ 4 × 2 =
  19. 19.77 − 21 ÷ 3 × 8 =
  20. 20.82 − 18 ÷ 2 × 9 =
  21. 21.90 ÷ 9 × 8 + 9 =
  22. 22.(4 + 14) × 9 − 16 =
  23. 23.3 × (19 − 18) + 12 ÷ 2 =
  24. 24.5 × (28 − 5) + 108 ÷ 9 =
  25. 25.19 − 12 ÷ 6 × 2 =
  26. 26.4 × (23 − 8) + 12 ÷ 3 =
  27. 27.44 ÷ 4 × 4 + 1 =
  28. 28.6 ÷ 2 × 5 + 17 =
  29. 29.2/5 of 45 + 6 × 6 =
  30. 30.38 − 6 ÷ 3 × 7 =
  31. 31.84 − 36 ÷ 6 × 8 =
  32. 32.25 − 12 ÷ 2 × 3 =
  33. 33.72 ÷ 8 × 3 + 29 =
  34. 34.2/9 of 63 + 5 × 4 =
  35. 35.5/7 of 28 + 8 × 7 =
  36. 36.8 × (21 − 20) + 30 ÷ 6 =
  37. 37.1/4 of 28 + 2 × 4 =
  38. 38.(5 + 20) × 8 − 5 =
  39. 39.5/9 of 90 + 2 × 3 =
  40. 40.(12 + 14) × 5 − 27 =

Answer key

  1. 66
  2. 24
  3. 162
  4. 16
  5. 15
  6. 79
  7. 129
  8. 51
  9. 28
  10. 68
  11. 18
  12. 104
  13. 64
  14. 59
  15. 122
  16. 31
  17. 70
  18. 30
  19. 21
  20. 1
  21. 89
  22. 146
  23. 9
  24. 127
  25. 15
  26. 64
  27. 45
  28. 32
  29. 54
  30. 24
  31. 36
  32. 7
  33. 56
  34. 34
  35. 76
  36. 13
  37. 15
  38. 195
  39. 56
  40. 103

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