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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 803 · 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 + 11 × 8 − 7 =
  2. 2.31 + 6 × 5 − 19 =
  3. 3.8 × (12 − 5) + 6 ÷ 2 =
  4. 4.46 − 10 ÷ 2 × 5 =
  5. 5.4 ÷ 2 × 8 + 13 =
  6. 6.(12 + 8) × 6 − 20 =
  7. 7.5 × (14 − 13) + 24 ÷ 6 =
  8. 8.14 + 9 × 4 − 12 =
  9. 9.7 × (21 − 7) + 14 ÷ 7 =
  10. 10.10 ÷ 5 × 4 + 20 =
  11. 11.3 × (11 − 1) + 99 ÷ 9 =
  12. 12.9 × (13 − 7) + 6 ÷ 3 =
  13. 13.25 ÷ 5 × 9 + 2 =
  14. 14.28 + 7 × 3 − 11 =
  15. 15.72 − 49 ÷ 7 × 5 =
  16. 16.21 + 5 × 7 − 16 =
  17. 17.98 − 45 ÷ 5 × 9 =
  18. 18.49 + 5 × 5 − 35 =
  19. 19.11 + 8 × 2 − 3 =
  20. 20.36 ÷ 3 × 2 + 23 =
  21. 21.1/4 of 40 + 8 × 9 =
  22. 22.56 − 12 ÷ 3 × 9 =
  23. 23.31 − 16 ÷ 4 × 7 =
  24. 24.3/8 of 40 + 2 × 9 =
  25. 25.12 + 9 × 3 − 5 =
  26. 26.19 + 10 × 12 − 19 =
  27. 27.3/7 of 70 + 4 × 2 =
  28. 28.5/8 of 64 + 9 × 8 =
  29. 29.43 + 6 × 7 − 24 =
  30. 30.5 × (26 − 8) + 22 ÷ 2 =
  31. 31.45 ÷ 5 × 2 + 8 =
  32. 32.(5 + 4) × 9 − 8 =
  33. 33.37 + 8 × 11 − 15 =
  34. 34.21 ÷ 7 × 5 + 4 =
  35. 35.1/9 of 27 + 5 × 5 =
  36. 36.42 ÷ 7 × 2 + 9 =
  37. 37.12 ÷ 6 × 4 + 20 =
  38. 38.(20 + 18) × 5 − 30 =
  39. 39.3 × (17 − 11) + 15 ÷ 5 =
  40. 40.2 × (16 − 2) + 16 ÷ 8 =

Answer key

  1. 96
  2. 42
  3. 59
  4. 21
  5. 29
  6. 100
  7. 9
  8. 38
  9. 100
  10. 28
  11. 41
  12. 56
  13. 47
  14. 38
  15. 37
  16. 40
  17. 17
  18. 39
  19. 24
  20. 47
  21. 82
  22. 20
  23. 3
  24. 33
  25. 34
  26. 120
  27. 38
  28. 112
  29. 61
  30. 101
  31. 26
  32. 73
  33. 110
  34. 19
  35. 28
  36. 21
  37. 28
  38. 160
  39. 21
  40. 30

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