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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 104 · 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. 1.2 × (11 − 4) + 10 ÷ 2 =
  2. 2.15 ÷ 5 × 4 + 4 =
  3. 3.38 − 42 ÷ 7 × 3 =
  4. 4.(3 + 11) × 6 − 24 =
  5. 5.1/7 of 14 + 6 × 5 =
  6. 6.18 − 12 ÷ 3 × 4 =
  7. 7.13 + 12 × 7 − 7 =
  8. 8.1/2 of 4 + 2 × 8 =
  9. 9.75 − 10 ÷ 2 × 8 =
  10. 10.2 × (12 − 6) + 44 ÷ 4 =
  11. 11.14 ÷ 7 × 2 + 10 =
  12. 12.3/5 of 20 + 9 × 7 =
  13. 13.20 + 9 × 8 − 1 =
  14. 14.(2 + 19) × 7 − 2 =
  15. 15.(6 + 18) × 4 − 7 =
  16. 16.70 ÷ 7 × 6 + 30 =
  17. 17.20 + 12 × 10 − 9 =
  18. 18.1/9 of 27 + 4 × 8 =
  19. 19.3 × (13 − 3) + 70 ÷ 7 =
  20. 20.26 + 7 × 4 − 1 =
  21. 21.20 + 3 × 4 − 3 =
  22. 22.12 ÷ 2 × 8 + 15 =
  23. 23.39 + 9 × 2 − 38 =
  24. 24.(4 + 6) × 2 − 10 =
  25. 25.80 ÷ 8 × 6 + 5 =
  26. 26.10 + 11 × 10 − 2 =
  27. 27.78 − 54 ÷ 9 × 9 =
  28. 28.41 − 21 ÷ 7 × 9 =
  29. 29.1/5 of 60 + 2 × 6 =
  30. 30.27 + 9 × 5 − 5 =
  31. 31.1/7 of 42 + 4 × 2 =
  32. 32.38 + 2 × 11 − 12 =
  33. 33.1/2 of 4 + 3 × 8 =
  34. 34.4/7 of 14 + 5 × 2 =
  35. 35.64 ÷ 8 × 7 + 1 =
  36. 36.57 − 56 ÷ 8 × 5 =
  37. 37.6 × (30 − 1) + 16 ÷ 2 =
  38. 38.31 − 36 ÷ 6 × 2 =
  39. 39.5 − 10 ÷ 5 × 2 =
  40. 40.1/2 of 20 + 4 × 3 =

Answer key

  1. 19
  2. 16
  3. 20
  4. 60
  5. 32
  6. 2
  7. 90
  8. 18
  9. 35
  10. 23
  11. 14
  12. 75
  13. 91
  14. 145
  15. 89
  16. 90
  17. 131
  18. 35
  19. 40
  20. 53
  21. 29
  22. 63
  23. 19
  24. 10
  25. 65
  26. 118
  27. 24
  28. 14
  29. 24
  30. 67
  31. 14
  32. 48
  33. 26
  34. 18
  35. 57
  36. 22
  37. 182
  38. 19
  39. 1
  40. 22

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