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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 505 · 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. 1.1/5 of 20 + 3 × 7 =
  2. 2.9 × (10 − 1) + 16 ÷ 4 =
  3. 3.11 + 10 × 8 − 1 =
  4. 4.45 ÷ 9 × 3 + 25 =
  5. 5.7 × (30 − 29) + 21 ÷ 3 =
  6. 6.7/9 of 108 + 6 × 8 =
  7. 7.(4 + 16) × 5 − 2 =
  8. 8.7 × (15 − 2) + 66 ÷ 6 =
  9. 9.42 − 12 ÷ 6 × 4 =
  10. 10.14 ÷ 2 × 3 + 30 =
  11. 11.6/7 of 28 + 3 × 8 =
  12. 12.(7 + 17) × 5 − 17 =
  13. 13.21 ÷ 3 × 6 + 19 =
  14. 14.16 ÷ 8 × 2 + 6 =
  15. 15.36 ÷ 4 × 3 + 8 =
  16. 16.108 ÷ 9 × 9 + 2 =
  17. 17.(4 + 19) × 5 − 20 =
  18. 18.24 ÷ 6 × 8 + 17 =
  19. 19.(10 + 12) × 3 − 13 =
  20. 20.(12 + 14) × 9 − 23 =
  21. 21.39 − 30 ÷ 5 × 5 =
  22. 22.2 × (10 − 2) + 30 ÷ 3 =
  23. 23.4 × (12 − 5) + 77 ÷ 7 =
  24. 24.72 ÷ 8 × 8 + 20 =
  25. 25.5 × (27 − 14) + 10 ÷ 5 =
  26. 26.12 ÷ 3 × 6 + 16 =
  27. 27.17 − 4 ÷ 2 × 5 =
  28. 28.(4 + 9) × 8 − 5 =
  29. 29.27 + 11 × 4 − 17 =
  30. 30.18 + 10 × 9 − 2 =
  31. 31.23 + 9 × 9 − 20 =
  32. 32.5 × (20 − 1) + 72 ÷ 9 =
  33. 33.35 + 5 × 7 − 13 =
  34. 34.6 × (22 − 2) + 72 ÷ 8 =
  35. 35.22 + 10 × 11 − 5 =
  36. 36.5 × (27 − 11) + 32 ÷ 4 =
  37. 37.24 + 6 × 7 − 7 =
  38. 38.(13 + 18) × 5 − 4 =
  39. 39.3/4 of 28 + 5 × 7 =
  40. 40.1/5 of 60 + 3 × 5 =

Answer key

  1. 25
  2. 85
  3. 90
  4. 40
  5. 14
  6. 132
  7. 98
  8. 102
  9. 34
  10. 51
  11. 48
  12. 103
  13. 61
  14. 10
  15. 35
  16. 110
  17. 95
  18. 49
  19. 53
  20. 211
  21. 9
  22. 26
  23. 39
  24. 92
  25. 67
  26. 40
  27. 7
  28. 99
  29. 54
  30. 106
  31. 84
  32. 103
  33. 57
  34. 129
  35. 127
  36. 88
  37. 59
  38. 151
  39. 56
  40. 27

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