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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 291 · 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.(8 + 10) × 7 − 4 =
  2. 2.48 − 8 ÷ 2 × 9 =
  3. 3.3 × (18 − 17) + 90 ÷ 9 =
  4. 4.2/7 of 21 + 4 × 9 =
  5. 5.(3 + 7) × 4 − 22 =
  6. 6.1/6 of 18 + 8 × 8 =
  7. 7.(19 + 5) × 6 − 7 =
  8. 8.2/5 of 60 + 7 × 5 =
  9. 9.13 + 9 × 7 − 3 =
  10. 10.(2 + 17) × 8 − 13 =
  11. 11.1/2 of 10 + 9 × 3 =
  12. 12.9 − 16 ÷ 8 × 3 =
  13. 13.3/4 of 44 + 6 × 2 =
  14. 14.99 − 24 ÷ 3 × 8 =
  15. 15.9 × (11 − 7) + 27 ÷ 3 =
  16. 16.1/6 of 72 + 8 × 3 =
  17. 17.68 − 48 ÷ 8 × 7 =
  18. 18.18 + 11 × 4 − 3 =
  19. 19.30 + 3 × 11 − 8 =
  20. 20.6 ÷ 2 × 7 + 27 =
  21. 21.28 + 7 × 4 − 23 =
  22. 22.45 ÷ 5 × 4 + 14 =
  23. 23.9 × (19 − 1) + 16 ÷ 4 =
  24. 24.1/2 of 4 + 5 × 2 =
  25. 25.18 ÷ 9 × 9 + 1 =
  26. 26.9 × (19 − 4) + 42 ÷ 6 =
  27. 27.12 + 9 × 6 − 3 =
  28. 28.(9 + 16) × 7 − 21 =
  29. 29.(18 + 8) × 4 − 5 =
  30. 30.45 + 10 × 7 − 4 =
  31. 31.1/2 of 12 + 7 × 8 =
  32. 32.54 ÷ 9 × 6 + 27 =
  33. 33.36 ÷ 6 × 2 + 8 =
  34. 34.20 ÷ 4 × 7 + 14 =
  35. 35.6 × (15 − 6) + 21 ÷ 3 =
  36. 36.1/3 of 30 + 8 × 3 =
  37. 37.15 + 10 × 2 − 14 =
  38. 38.30 − 32 ÷ 8 × 7 =
  39. 39.28 ÷ 7 × 6 + 21 =
  40. 40.49 + 11 × 12 − 9 =

Answer key

  1. 122
  2. 12
  3. 13
  4. 42
  5. 18
  6. 67
  7. 137
  8. 59
  9. 73
  10. 139
  11. 32
  12. 3
  13. 45
  14. 35
  15. 45
  16. 36
  17. 26
  18. 59
  19. 55
  20. 48
  21. 33
  22. 50
  23. 166
  24. 12
  25. 19
  26. 142
  27. 63
  28. 154
  29. 99
  30. 111
  31. 62
  32. 63
  33. 20
  34. 49
  35. 61
  36. 34
  37. 21
  38. 2
  39. 45
  40. 172

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