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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 434 · 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. 1.6 × (12 − 7) + 80 ÷ 8 =
  2. 2.4/9 of 36 + 5 × 9 =
  3. 3.3/7 of 63 + 4 × 3 =
  4. 4.9 × (18 − 10) + 20 ÷ 4 =
  5. 5.16 + 3 × 5 − 15 =
  6. 6.48 ÷ 8 × 7 + 5 =
  7. 7.7/9 of 27 + 2 × 2 =
  8. 8.5 × (20 − 3) + 70 ÷ 7 =
  9. 9.15 + 11 × 9 − 8 =
  10. 10.3/7 of 63 + 3 × 6 =
  11. 11.35 ÷ 7 × 5 + 9 =
  12. 12.19 + 5 × 9 − 16 =
  13. 13.57 − 16 ÷ 2 × 7 =
  14. 14.42 ÷ 7 × 3 + 30 =
  15. 15.(3 + 13) × 7 − 28 =
  16. 16.4/9 of 81 + 8 × 3 =
  17. 17.(14 + 2) × 9 − 8 =
  18. 18.32 ÷ 8 × 9 + 28 =
  19. 19.15 + 8 × 2 − 10 =
  20. 20.8 ÷ 4 × 2 + 23 =
  21. 21.6 × (15 − 7) + 27 ÷ 9 =
  22. 22.(12 + 10) × 6 − 6 =
  23. 23.78 − 27 ÷ 3 × 6 =
  24. 24.4 × (29 − 1) + 64 ÷ 8 =
  25. 25.15 + 2 × 9 − 10 =
  26. 26.17 + 7 × 3 − 7 =
  27. 27.16 ÷ 8 × 3 + 1 =
  28. 28.30 − 12 ÷ 4 × 8 =
  29. 29.5 × (19 − 4) + 33 ÷ 3 =
  30. 30.41 + 7 × 6 − 8 =
  31. 31.15 ÷ 5 × 4 + 27 =
  32. 32.(6 + 6) × 7 − 25 =
  33. 33.(6 + 2) × 2 − 15 =
  34. 34.8 × (13 − 11) + 108 ÷ 9 =
  35. 35.46 − 27 ÷ 3 × 4 =
  36. 36.6 × (23 − 19) + 25 ÷ 5 =
  37. 37.99 ÷ 9 × 5 + 20 =
  38. 38.13 + 12 × 4 − 6 =
  39. 39.(6 + 17) × 9 − 18 =
  40. 40.10 ÷ 5 × 8 + 25 =

Answer key

  1. 40
  2. 61
  3. 39
  4. 77
  5. 16
  6. 47
  7. 25
  8. 95
  9. 106
  10. 45
  11. 34
  12. 48
  13. 1
  14. 48
  15. 84
  16. 60
  17. 136
  18. 64
  19. 21
  20. 27
  21. 51
  22. 126
  23. 24
  24. 120
  25. 23
  26. 31
  27. 7
  28. 6
  29. 86
  30. 75
  31. 39
  32. 59
  33. 1
  34. 28
  35. 10
  36. 29
  37. 75
  38. 55
  39. 189
  40. 41

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