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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 509 · 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 + 3 × 2 − 26 =
  2. 2.20 + 11 × 2 − 7 =
  3. 3.76 − 48 ÷ 6 × 5 =
  4. 4.76 − 45 ÷ 9 × 9 =
  5. 5.22 ÷ 2 × 8 + 20 =
  6. 6.1/2 of 4 + 7 × 4 =
  7. 7.4/7 of 70 + 4 × 5 =
  8. 8.(20 + 7) × 6 − 8 =
  9. 9.(2 + 11) × 2 − 22 =
  10. 10.6/7 of 77 + 6 × 3 =
  11. 11.32 ÷ 4 × 3 + 23 =
  12. 12.(2 + 16) × 5 − 10 =
  13. 13.8 ÷ 2 × 9 + 9 =
  14. 14.72 ÷ 9 × 3 + 6 =
  15. 15.3/4 of 40 + 7 × 9 =
  16. 16.45 − 27 ÷ 9 × 3 =
  17. 17.24 ÷ 3 × 2 + 14 =
  18. 18.20 ÷ 5 × 8 + 22 =
  19. 19.35 − 35 ÷ 5 × 4 =
  20. 20.15 ÷ 5 × 2 + 19 =
  21. 21.16 + 2 × 10 − 14 =
  22. 22.1/3 of 24 + 9 × 3 =
  23. 23.39 − 54 ÷ 9 × 2 =
  24. 24.23 + 2 × 6 − 21 =
  25. 25.76 − 48 ÷ 8 × 9 =
  26. 26.(6 + 12) × 8 − 13 =
  27. 27.5 × (22 − 14) + 12 ÷ 6 =
  28. 28.(14 + 16) × 8 − 27 =
  29. 29.29 + 6 × 12 − 2 =
  30. 30.(19 + 11) × 7 − 15 =
  31. 31.50 ÷ 5 × 3 + 15 =
  32. 32.3 × (15 − 3) + 15 ÷ 5 =
  33. 33.1/5 of 55 + 7 × 4 =
  34. 34.56 ÷ 7 × 7 + 27 =
  35. 35.4/5 of 20 + 8 × 6 =
  36. 36.25 − 30 ÷ 5 × 2 =
  37. 37.(18 + 18) × 2 − 17 =
  38. 38.3/7 of 14 + 6 × 2 =
  39. 39.34 + 11 × 7 − 7 =
  40. 40.73 − 45 ÷ 9 × 7 =

Answer key

  1. 25
  2. 35
  3. 36
  4. 31
  5. 108
  6. 30
  7. 60
  8. 154
  9. 4
  10. 84
  11. 47
  12. 80
  13. 45
  14. 30
  15. 93
  16. 36
  17. 30
  18. 54
  19. 7
  20. 25
  21. 22
  22. 35
  23. 27
  24. 14
  25. 22
  26. 131
  27. 42
  28. 213
  29. 99
  30. 195
  31. 45
  32. 39
  33. 39
  34. 83
  35. 64
  36. 13
  37. 55
  38. 18
  39. 104
  40. 38

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