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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 388 · 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. 1.21 − 54 ÷ 9 × 3 =
  2. 2.50 − 25 ÷ 5 × 4 =
  3. 3.41 + 11 × 4 − 34 =
  4. 4.7 × (30 − 29) + 80 ÷ 8 =
  5. 5.15 ÷ 5 × 5 + 9 =
  6. 6.(18 + 6) × 9 − 13 =
  7. 7.4 × (28 − 2) + 54 ÷ 6 =
  8. 8.60 − 9 ÷ 3 × 9 =
  9. 9.18 ÷ 6 × 3 + 17 =
  10. 10.6 × (16 − 5) + 6 ÷ 2 =
  11. 11.96 − 45 ÷ 5 × 7 =
  12. 12.3 × (14 − 8) + 10 ÷ 2 =
  13. 13.(2 + 4) × 3 − 16 =
  14. 14.6 × (27 − 13) + 21 ÷ 3 =
  15. 15.53 − 30 ÷ 5 × 8 =
  16. 16.21 ÷ 7 × 8 + 2 =
  17. 17.22 ÷ 2 × 7 + 12 =
  18. 18.4 × (22 − 5) + 20 ÷ 4 =
  19. 19.10 ÷ 2 × 6 + 29 =
  20. 20.36 + 11 × 12 − 9 =
  21. 21.84 ÷ 7 × 3 + 8 =
  22. 22.1/6 of 66 + 9 × 2 =
  23. 23.6 × (29 − 28) + 15 ÷ 5 =
  24. 24.(19 + 7) × 5 − 5 =
  25. 25.4 × (27 − 16) + 14 ÷ 2 =
  26. 26.2 × (19 − 10) + 22 ÷ 2 =
  27. 27.7/8 of 96 + 3 × 9 =
  28. 28.47 + 2 × 8 − 46 =
  29. 29.1/2 of 4 + 6 × 8 =
  30. 30.46 + 9 × 9 − 8 =
  31. 31.1/2 of 10 + 2 × 6 =
  32. 32.(4 + 10) × 3 − 23 =
  33. 33.12 + 9 × 2 − 12 =
  34. 34.(12 + 14) × 6 − 26 =
  35. 35.24 ÷ 4 × 3 + 22 =
  36. 36.42 + 4 × 2 − 42 =
  37. 37.(20 + 2) × 7 − 27 =
  38. 38.3 × (14 − 1) + 60 ÷ 5 =
  39. 39.28 − 9 ÷ 3 × 3 =
  40. 40.(3 + 12) × 4 − 15 =

Answer key

  1. 3
  2. 30
  3. 51
  4. 17
  5. 24
  6. 203
  7. 113
  8. 33
  9. 26
  10. 69
  11. 33
  12. 23
  13. 2
  14. 91
  15. 5
  16. 26
  17. 89
  18. 73
  19. 59
  20. 159
  21. 44
  22. 29
  23. 9
  24. 125
  25. 51
  26. 29
  27. 111
  28. 17
  29. 50
  30. 119
  31. 17
  32. 19
  33. 18
  34. 130
  35. 40
  36. 8
  37. 127
  38. 51
  39. 19
  40. 45

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