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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 415 · 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. 1.24 ÷ 2 × 3 + 1 =
  2. 2.(20 + 3) × 8 − 2 =
  3. 3.53 − 30 ÷ 6 × 9 =
  4. 4.24 ÷ 3 × 2 + 20 =
  5. 5.17 + 9 × 5 − 14 =
  6. 6.25 − 21 ÷ 7 × 6 =
  7. 7.54 ÷ 6 × 6 + 19 =
  8. 8.41 − 18 ÷ 6 × 4 =
  9. 9.29 + 3 × 12 − 6 =
  10. 10.1/3 of 27 + 8 × 2 =
  11. 11.35 ÷ 7 × 9 + 11 =
  12. 12.22 + 2 × 9 − 19 =
  13. 13.5 × (12 − 11) + 12 ÷ 4 =
  14. 14.36 + 6 × 6 − 33 =
  15. 15.29 + 5 × 4 − 4 =
  16. 16.1/6 of 30 + 3 × 4 =
  17. 17.1/8 of 96 + 9 × 6 =
  18. 18.8 ÷ 4 × 8 + 27 =
  19. 19.36 + 2 × 2 − 14 =
  20. 20.84 − 40 ÷ 5 × 7 =
  21. 21.22 + 2 × 6 − 8 =
  22. 22.(6 + 15) × 3 − 20 =
  23. 23.(3 + 18) × 6 − 28 =
  24. 24.48 ÷ 8 × 8 + 3 =
  25. 25.31 + 3 × 10 − 10 =
  26. 26.27 + 12 × 5 − 20 =
  27. 27.27 − 45 ÷ 9 × 4 =
  28. 28.5/9 of 36 + 2 × 3 =
  29. 29.63 − 12 ÷ 3 × 7 =
  30. 30.5 × (26 − 25) + 10 ÷ 2 =
  31. 31.48 + 7 × 12 − 13 =
  32. 32.22 + 3 × 4 − 15 =
  33. 33.1/3 of 15 + 5 × 5 =
  34. 34.47 + 3 × 4 − 24 =
  35. 35.1/3 of 21 + 3 × 4 =
  36. 36.8/9 of 99 + 5 × 9 =
  37. 37.1/2 of 24 + 7 × 3 =
  38. 38.1/2 of 14 + 6 × 6 =
  39. 39.(5 + 13) × 3 − 13 =
  40. 40.(13 + 15) × 2 − 1 =

Answer key

  1. 37
  2. 182
  3. 8
  4. 36
  5. 48
  6. 7
  7. 73
  8. 29
  9. 59
  10. 25
  11. 56
  12. 21
  13. 8
  14. 39
  15. 45
  16. 17
  17. 66
  18. 43
  19. 26
  20. 28
  21. 26
  22. 43
  23. 98
  24. 51
  25. 51
  26. 67
  27. 7
  28. 26
  29. 35
  30. 10
  31. 119
  32. 19
  33. 30
  34. 35
  35. 19
  36. 133
  37. 33
  38. 43
  39. 41
  40. 55

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