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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 754 · 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.(3 + 19) × 9 − 8 =
  2. 2.100 − 56 ÷ 7 × 8 =
  3. 3.2 × (30 − 28) + 20 ÷ 2 =
  4. 4.9 × (14 − 2) + 24 ÷ 8 =
  5. 5.12 − 40 ÷ 8 × 2 =
  6. 6.48 ÷ 4 × 7 + 10 =
  7. 7.(2 + 6) × 6 − 10 =
  8. 8.28 + 11 × 3 − 12 =
  9. 9.34 − 18 ÷ 6 × 8 =
  10. 10.1/3 of 33 + 9 × 7 =
  11. 11.8 × (16 − 2) + 80 ÷ 8 =
  12. 12.18 ÷ 2 × 6 + 17 =
  13. 13.15 ÷ 3 × 5 + 15 =
  14. 14.80 − 14 ÷ 2 × 8 =
  15. 15.31 + 11 × 7 − 5 =
  16. 16.15 + 10 × 5 − 8 =
  17. 17.17 + 9 × 7 − 2 =
  18. 18.10 + 9 × 2 − 10 =
  19. 19.(12 + 10) × 9 − 1 =
  20. 20.(5 + 12) × 4 − 4 =
  21. 21.24 ÷ 3 × 9 + 28 =
  22. 22.24 + 4 × 4 − 3 =
  23. 23.1/3 of 27 + 7 × 9 =
  24. 24.54 ÷ 6 × 3 + 10 =
  25. 25.1/9 of 72 + 3 × 8 =
  26. 26.(12 + 4) × 3 − 9 =
  27. 27.9 × (15 − 4) + 21 ÷ 7 =
  28. 28.5 × (12 − 10) + 72 ÷ 6 =
  29. 29.(6 + 15) × 4 − 5 =
  30. 30.22 + 6 × 3 − 3 =
  31. 31.23 − 18 ÷ 9 × 7 =
  32. 32.9 × (22 − 14) + 60 ÷ 6 =
  33. 33.(19 + 7) × 3 − 18 =
  34. 34.23 − 8 ÷ 4 × 3 =
  35. 35.75 − 30 ÷ 5 × 6 =
  36. 36.32 − 8 ÷ 2 × 3 =
  37. 37.(9 + 2) × 3 − 16 =
  38. 38.99 ÷ 9 × 5 + 3 =
  39. 39.47 + 9 × 9 − 27 =
  40. 40.109 − 45 ÷ 5 × 8 =

Answer key

  1. 190
  2. 36
  3. 14
  4. 111
  5. 2
  6. 94
  7. 38
  8. 49
  9. 10
  10. 74
  11. 122
  12. 71
  13. 40
  14. 24
  15. 103
  16. 57
  17. 78
  18. 18
  19. 197
  20. 64
  21. 100
  22. 37
  23. 72
  24. 37
  25. 32
  26. 39
  27. 102
  28. 22
  29. 79
  30. 37
  31. 9
  32. 82
  33. 60
  34. 17
  35. 39
  36. 20
  37. 17
  38. 58
  39. 101
  40. 37

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