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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 272 · 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 + 10) × 3 − 30 =
  2. 2.11 + 11 × 6 − 3 =
  3. 3.4 × (20 − 2) + 90 ÷ 9 =
  4. 4.2 × (18 − 4) + 14 ÷ 2 =
  5. 5.40 − 30 ÷ 6 × 6 =
  6. 6.36 + 7 × 3 − 17 =
  7. 7.24 ÷ 4 × 6 + 22 =
  8. 8.47 + 9 × 8 − 21 =
  9. 9.77 ÷ 7 × 2 + 19 =
  10. 10.1/2 of 22 + 3 × 9 =
  11. 11.2/3 of 27 + 9 × 2 =
  12. 12.(11 + 20) × 7 − 17 =
  13. 13.24 + 10 × 8 − 10 =
  14. 14.6 ÷ 2 × 6 + 3 =
  15. 15.3 × (26 − 15) + 45 ÷ 9 =
  16. 16.30 + 7 × 8 − 7 =
  17. 17.3 × (12 − 5) + 12 ÷ 6 =
  18. 18.1/2 of 14 + 8 × 6 =
  19. 19.13 + 6 × 2 − 4 =
  20. 20.22 + 3 × 11 − 2 =
  21. 21.7 × (23 − 12) + 9 ÷ 3 =
  22. 22.(8 + 5) × 7 − 6 =
  23. 23.2/3 of 12 + 8 × 7 =
  24. 24.44 + 4 × 8 − 34 =
  25. 25.43 + 9 × 8 − 3 =
  26. 26.45 − 35 ÷ 7 × 2 =
  27. 27.(13 + 12) × 9 − 4 =
  28. 28.4 × (20 − 13) + 32 ÷ 4 =
  29. 29.21 ÷ 7 × 7 + 23 =
  30. 30.9 × (11 − 4) + 32 ÷ 8 =
  31. 31.45 ÷ 9 × 8 + 13 =
  32. 32.24 ÷ 6 × 9 + 2 =
  33. 33.1/2 of 6 + 3 × 2 =
  34. 34.35 ÷ 5 × 7 + 12 =
  35. 35.4 × (24 − 4) + 80 ÷ 8 =
  36. 36.18 + 10 × 12 − 3 =
  37. 37.16 ÷ 4 × 7 + 12 =
  38. 38.6/7 of 49 + 8 × 8 =
  39. 39.16 ÷ 8 × 2 + 12 =
  40. 40.2 × (25 − 9) + 81 ÷ 9 =

Answer key

  1. 60
  2. 74
  3. 82
  4. 35
  5. 10
  6. 40
  7. 58
  8. 98
  9. 41
  10. 38
  11. 36
  12. 200
  13. 94
  14. 21
  15. 38
  16. 79
  17. 23
  18. 55
  19. 21
  20. 53
  21. 80
  22. 85
  23. 64
  24. 42
  25. 112
  26. 35
  27. 221
  28. 36
  29. 44
  30. 67
  31. 53
  32. 38
  33. 9
  34. 61
  35. 90
  36. 135
  37. 40
  38. 106
  39. 16
  40. 41

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