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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 251 · 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. 1.55 − 10 ÷ 5 × 9 =
  2. 2.(5 + 16) × 9 − 9 =
  3. 3.2 × (28 − 5) + 14 ÷ 7 =
  4. 4.(8 + 7) × 3 − 5 =
  5. 5.13 + 8 × 10 − 10 =
  6. 6.21 + 2 × 7 − 17 =
  7. 7.94 − 18 ÷ 2 × 9 =
  8. 8.1/5 of 35 + 6 × 8 =
  9. 9.35 − 9 ÷ 3 × 6 =
  10. 10.10 + 12 × 10 − 2 =
  11. 11.40 ÷ 4 × 2 + 26 =
  12. 12.49 + 10 × 7 − 22 =
  13. 13.59 − 21 ÷ 3 × 4 =
  14. 14.(13 + 14) × 8 − 28 =
  15. 15.22 ÷ 2 × 4 + 24 =
  16. 16.20 − 9 ÷ 3 × 3 =
  17. 17.16 ÷ 4 × 7 + 2 =
  18. 18.48 ÷ 8 × 3 + 20 =
  19. 19.(6 + 15) × 2 − 14 =
  20. 20.72 − 40 ÷ 5 × 8 =
  21. 21.6 × (16 − 12) + 84 ÷ 7 =
  22. 22.36 ÷ 9 × 5 + 14 =
  23. 23.13 + 2 × 5 − 8 =
  24. 24.4 × (27 − 24) + 18 ÷ 9 =
  25. 25.5 × (24 − 12) + 18 ÷ 3 =
  26. 26.5/8 of 32 + 5 × 2 =
  27. 27.(19 + 15) × 3 − 15 =
  28. 28.3/7 of 77 + 3 × 3 =
  29. 29.23 + 7 × 4 − 4 =
  30. 30.5/6 of 54 + 7 × 7 =
  31. 31.37 − 28 ÷ 4 × 3 =
  32. 32.6 × (24 − 5) + 25 ÷ 5 =
  33. 33.(16 + 11) × 3 − 29 =
  34. 34.2/3 of 12 + 6 × 6 =
  35. 35.2/7 of 28 + 6 × 6 =
  36. 36.9 × (22 − 1) + 80 ÷ 8 =
  37. 37.12 ÷ 4 × 4 + 11 =
  38. 38.1/2 of 4 + 3 × 6 =
  39. 39.3/8 of 80 + 3 × 7 =
  40. 40.(18 + 6) × 9 − 17 =

Answer key

  1. 37
  2. 180
  3. 48
  4. 40
  5. 83
  6. 18
  7. 13
  8. 55
  9. 17
  10. 128
  11. 46
  12. 97
  13. 31
  14. 188
  15. 68
  16. 11
  17. 30
  18. 38
  19. 28
  20. 8
  21. 36
  22. 34
  23. 15
  24. 14
  25. 66
  26. 30
  27. 87
  28. 42
  29. 47
  30. 94
  31. 16
  32. 119
  33. 52
  34. 44
  35. 44
  36. 199
  37. 23
  38. 20
  39. 51
  40. 199

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