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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 854 · 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.(20 + 4) × 9 − 25 =
  2. 2.36 + 3 × 4 − 32 =
  3. 3.9 ÷ 3 × 2 + 30 =
  4. 4.48 − 12 ÷ 3 × 2 =
  5. 5.2 × (30 − 6) + 66 ÷ 6 =
  6. 6.63 − 42 ÷ 7 × 5 =
  7. 7.29 − 24 ÷ 6 × 5 =
  8. 8.(9 + 10) × 3 − 5 =
  9. 9.8 × (29 − 14) + 48 ÷ 4 =
  10. 10.14 + 6 × 11 − 2 =
  11. 11.19 + 5 × 8 − 12 =
  12. 12.28 − 30 ÷ 5 × 4 =
  13. 13.3 × (14 − 12) + 60 ÷ 5 =
  14. 14.11 + 2 × 7 − 9 =
  15. 15.5/9 of 99 + 7 × 9 =
  16. 16.28 + 4 × 10 − 21 =
  17. 17.(5 + 2) × 7 − 2 =
  18. 18.1/9 of 72 + 3 × 5 =
  19. 19.1/4 of 40 + 2 × 8 =
  20. 20.3 × (10 − 7) + 24 ÷ 3 =
  21. 21.47 + 9 × 12 − 13 =
  22. 22.3/4 of 24 + 2 × 5 =
  23. 23.7/9 of 63 + 8 × 9 =
  24. 24.1/2 of 22 + 3 × 4 =
  25. 25.6 × (13 − 5) + 56 ÷ 8 =
  26. 26.64 ÷ 8 × 4 + 9 =
  27. 27.(13 + 3) × 8 − 8 =
  28. 28.5/7 of 63 + 3 × 4 =
  29. 29.9 × (12 − 9) + 20 ÷ 2 =
  30. 30.5 × (26 − 20) + 8 ÷ 4 =
  31. 31.1/2 of 6 + 6 × 4 =
  32. 32.33 − 14 ÷ 7 × 4 =
  33. 33.74 − 54 ÷ 9 × 6 =
  34. 34.5/7 of 84 + 5 × 3 =
  35. 35.1/5 of 25 + 5 × 7 =
  36. 36.4 × (15 − 3) + 10 ÷ 5 =
  37. 37.39 + 2 × 10 − 11 =
  38. 38.26 + 6 × 12 − 8 =
  39. 39.47 − 8 ÷ 4 × 9 =
  40. 40.84 ÷ 7 × 6 + 1 =

Answer key

  1. 191
  2. 16
  3. 36
  4. 40
  5. 59
  6. 33
  7. 9
  8. 52
  9. 132
  10. 78
  11. 47
  12. 4
  13. 18
  14. 16
  15. 118
  16. 47
  17. 47
  18. 23
  19. 26
  20. 17
  21. 142
  22. 28
  23. 121
  24. 23
  25. 55
  26. 41
  27. 120
  28. 57
  29. 37
  30. 32
  31. 27
  32. 25
  33. 38
  34. 75
  35. 40
  36. 50
  37. 48
  38. 90
  39. 29
  40. 73

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