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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 825 · 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. 1.10 ÷ 5 × 4 + 20 =
  2. 2.39 + 3 × 4 − 9 =
  3. 3.41 + 2 × 6 − 28 =
  4. 4.18 ÷ 2 × 4 + 6 =
  5. 5.8 × (25 − 24) + 70 ÷ 7 =
  6. 6.(7 + 13) × 8 − 3 =
  7. 7.44 + 12 × 4 − 10 =
  8. 8.1/2 of 16 + 2 × 9 =
  9. 9.(7 + 6) × 2 − 9 =
  10. 10.38 − 16 ÷ 8 × 4 =
  11. 11.7/8 of 72 + 3 × 9 =
  12. 12.22 + 9 × 12 − 6 =
  13. 13.(18 + 16) × 7 − 26 =
  14. 14.(10 + 19) × 9 − 7 =
  15. 15.30 + 4 × 3 − 13 =
  16. 16.42 ÷ 7 × 2 + 5 =
  17. 17.38 + 3 × 2 − 21 =
  18. 18.41 + 5 × 11 − 24 =
  19. 19.8 × (30 − 11) + 6 ÷ 2 =
  20. 20.21 − 12 ÷ 4 × 5 =
  21. 21.12 ÷ 4 × 2 + 25 =
  22. 22.1/2 of 6 + 6 × 5 =
  23. 23.57 − 45 ÷ 5 × 3 =
  24. 24.20 ÷ 4 × 4 + 25 =
  25. 25.7/8 of 80 + 6 × 3 =
  26. 26.40 ÷ 5 × 7 + 6 =
  27. 27.6/7 of 77 + 7 × 7 =
  28. 28.63 − 9 ÷ 3 × 8 =
  29. 29.(20 + 15) × 9 − 20 =
  30. 30.(5 + 14) × 8 − 30 =
  31. 31.42 − 54 ÷ 9 × 3 =
  32. 32.33 − 21 ÷ 3 × 4 =
  33. 33.(7 + 12) × 4 − 24 =
  34. 34.6 ÷ 2 × 4 + 12 =
  35. 35.2/3 of 24 + 7 × 5 =
  36. 36.77 ÷ 7 × 3 + 6 =
  37. 37.(7 + 13) × 3 − 22 =
  38. 38.14 ÷ 7 × 8 + 20 =
  39. 39.11 − 6 ÷ 3 × 3 =
  40. 40.(8 + 4) × 6 − 6 =

Answer key

  1. 28
  2. 42
  3. 25
  4. 42
  5. 18
  6. 157
  7. 82
  8. 26
  9. 17
  10. 30
  11. 90
  12. 124
  13. 212
  14. 254
  15. 29
  16. 17
  17. 23
  18. 72
  19. 155
  20. 6
  21. 31
  22. 33
  23. 30
  24. 45
  25. 88
  26. 62
  27. 115
  28. 39
  29. 295
  30. 122
  31. 24
  32. 5
  33. 52
  34. 24
  35. 51
  36. 39
  37. 38
  38. 36
  39. 5
  40. 66

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