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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 9 · 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 ÷ 5 × 6 + 16 =
  2. 2.(19 + 9) × 8 − 12 =
  3. 3.9 × (27 − 10) + 40 ÷ 8 =
  4. 4.4 × (13 − 12) + 60 ÷ 5 =
  5. 5.(15 + 13) × 7 − 18 =
  6. 6.4 × (17 − 15) + 24 ÷ 3 =
  7. 7.72 ÷ 8 × 5 + 6 =
  8. 8.50 − 32 ÷ 4 × 6 =
  9. 9.49 − 16 ÷ 2 × 2 =
  10. 10.26 + 12 × 3 − 14 =
  11. 11.38 + 3 × 7 − 25 =
  12. 12.2 × (20 − 6) + 27 ÷ 3 =
  13. 13.7 × (15 − 12) + 44 ÷ 4 =
  14. 14.(11 + 8) × 4 − 2 =
  15. 15.1/2 of 8 + 3 × 8 =
  16. 16.3/5 of 35 + 6 × 6 =
  17. 17.6/7 of 28 + 2 × 4 =
  18. 18.(4 + 8) × 3 − 2 =
  19. 19.4/9 of 81 + 4 × 3 =
  20. 20.48 + 2 × 2 − 23 =
  21. 21.(6 + 19) × 7 − 25 =
  22. 22.19 + 3 × 2 − 13 =
  23. 23.45 ÷ 9 × 3 + 5 =
  24. 24.41 + 9 × 11 − 35 =
  25. 25.3/4 of 24 + 2 × 3 =
  26. 26.1/2 of 12 + 6 × 8 =
  27. 27.(11 + 13) × 4 − 29 =
  28. 28.9 × (28 − 14) + 48 ÷ 4 =
  29. 29.1/5 of 25 + 2 × 3 =
  30. 30.21 ÷ 7 × 7 + 7 =
  31. 31.6 × (10 − 3) + 21 ÷ 7 =
  32. 32.15 ÷ 5 × 4 + 11 =
  33. 33.(16 + 12) × 5 − 20 =
  34. 34.45 ÷ 9 × 6 + 17 =
  35. 35.(16 + 14) × 7 − 7 =
  36. 36.72 ÷ 9 × 3 + 14 =
  37. 37.(7 + 5) × 5 − 2 =
  38. 38.36 + 3 × 8 − 31 =
  39. 39.1/2 of 10 + 8 × 9 =
  40. 40.1/8 of 88 + 6 × 7 =

Answer key

  1. 34
  2. 212
  3. 158
  4. 16
  5. 178
  6. 16
  7. 51
  8. 2
  9. 33
  10. 48
  11. 34
  12. 37
  13. 32
  14. 74
  15. 28
  16. 57
  17. 32
  18. 34
  19. 48
  20. 29
  21. 150
  22. 12
  23. 20
  24. 105
  25. 24
  26. 54
  27. 67
  28. 138
  29. 11
  30. 28
  31. 45
  32. 23
  33. 120
  34. 47
  35. 203
  36. 38
  37. 58
  38. 29
  39. 77
  40. 53

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