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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 2 · 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. 1.45 − 45 ÷ 9 × 5 =
  2. 2.(19 + 4) × 9 − 4 =
  3. 3.1/2 of 16 + 3 × 6 =
  4. 4.45 + 7 × 4 − 26 =
  5. 5.96 − 27 ÷ 3 × 7 =
  6. 6.(2 + 17) × 6 − 11 =
  7. 7.20 ÷ 2 × 8 + 4 =
  8. 8.1/4 of 44 + 7 × 6 =
  9. 9.34 + 12 × 11 − 29 =
  10. 10.(15 + 14) × 2 − 25 =
  11. 11.36 ÷ 6 × 3 + 29 =
  12. 12.4/5 of 50 + 2 × 2 =
  13. 13.40 + 6 × 6 − 18 =
  14. 14.22 + 9 × 10 − 8 =
  15. 15.19 + 6 × 6 − 2 =
  16. 16.20 ÷ 2 × 5 + 12 =
  17. 17.63 ÷ 7 × 2 + 10 =
  18. 18.(3 + 8) × 3 − 2 =
  19. 19.62 − 14 ÷ 2 × 4 =
  20. 20.72 ÷ 6 × 2 + 16 =
  21. 21.10 ÷ 2 × 3 + 12 =
  22. 22.(5 + 3) × 3 − 10 =
  23. 23.24 ÷ 8 × 4 + 27 =
  24. 24.35 + 2 × 8 − 16 =
  25. 25.57 − 28 ÷ 4 × 6 =
  26. 26.1/2 of 18 + 9 × 3 =
  27. 27.(8 + 18) × 2 − 2 =
  28. 28.47 − 21 ÷ 7 × 9 =
  29. 29.(6 + 7) × 9 − 6 =
  30. 30.6 × (10 − 9) + 48 ÷ 4 =
  31. 31.3/4 of 28 + 3 × 7 =
  32. 32.5 × (18 − 13) + 30 ÷ 6 =
  33. 33.30 + 10 × 11 − 11 =
  34. 34.(5 + 9) × 9 − 12 =
  35. 35.62 − 20 ÷ 5 × 7 =
  36. 36.64 ÷ 8 × 3 + 19 =
  37. 37.6 ÷ 3 × 8 + 5 =
  38. 38.5 × (10 − 9) + 30 ÷ 5 =
  39. 39.5 × (22 − 11) + 88 ÷ 8 =
  40. 40.4 × (10 − 5) + 8 ÷ 2 =

Answer key

  1. 20
  2. 203
  3. 26
  4. 47
  5. 33
  6. 103
  7. 84
  8. 53
  9. 137
  10. 33
  11. 47
  12. 44
  13. 58
  14. 104
  15. 53
  16. 62
  17. 28
  18. 31
  19. 34
  20. 40
  21. 27
  22. 14
  23. 39
  24. 35
  25. 15
  26. 36
  27. 50
  28. 20
  29. 111
  30. 18
  31. 42
  32. 30
  33. 129
  34. 114
  35. 34
  36. 43
  37. 21
  38. 11
  39. 66
  40. 24

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