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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 989 · 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.(11 + 15) × 3 − 28 =
  2. 2.(20 + 5) × 9 − 21 =
  3. 3.8 × (27 − 6) + 6 ÷ 3 =
  4. 4.1/2 of 22 + 2 × 2 =
  5. 5.21 + 2 × 5 − 2 =
  6. 6.(8 + 3) × 4 − 12 =
  7. 7.22 + 12 × 12 − 10 =
  8. 8.58 − 16 ÷ 2 × 4 =
  9. 9.36 − 16 ÷ 2 × 3 =
  10. 10.4/9 of 72 + 2 × 9 =
  11. 11.18 − 15 ÷ 5 × 5 =
  12. 12.18 ÷ 3 × 4 + 22 =
  13. 13.(2 + 5) × 3 − 2 =
  14. 14.43 − 18 ÷ 9 × 2 =
  15. 15.31 + 8 × 10 − 12 =
  16. 16.1/2 of 4 + 6 × 7 =
  17. 17.54 ÷ 6 × 7 + 8 =
  18. 18.29 + 4 × 8 − 11 =
  19. 19.1/4 of 20 + 5 × 8 =
  20. 20.6 ÷ 2 × 2 + 28 =
  21. 21.(13 + 19) × 5 − 5 =
  22. 22.23 − 72 ÷ 9 × 2 =
  23. 23.17 + 12 × 12 − 2 =
  24. 24.24 ÷ 3 × 9 + 23 =
  25. 25.13 + 7 × 2 − 1 =
  26. 26.21 + 7 × 7 − 1 =
  27. 27.40 − 15 ÷ 5 × 2 =
  28. 28.1/2 of 6 + 2 × 2 =
  29. 29.25 + 11 × 4 − 10 =
  30. 30.5/7 of 35 + 5 × 2 =
  31. 31.(5 + 18) × 8 − 26 =
  32. 32.5 × (12 − 9) + 54 ÷ 6 =
  33. 33.48 + 12 × 12 − 41 =
  34. 34.45 + 7 × 11 − 45 =
  35. 35.5 × (28 − 1) + 64 ÷ 8 =
  36. 36.(5 + 16) × 5 − 11 =
  37. 37.24 ÷ 6 × 3 + 22 =
  38. 38.44 − 45 ÷ 9 × 3 =
  39. 39.2 × (27 − 22) + 16 ÷ 8 =
  40. 40.(11 + 3) × 8 − 22 =

Answer key

  1. 50
  2. 204
  3. 170
  4. 15
  5. 29
  6. 32
  7. 156
  8. 26
  9. 12
  10. 50
  11. 3
  12. 46
  13. 19
  14. 39
  15. 99
  16. 44
  17. 71
  18. 50
  19. 45
  20. 34
  21. 155
  22. 7
  23. 159
  24. 95
  25. 26
  26. 69
  27. 34
  28. 7
  29. 59
  30. 35
  31. 158
  32. 24
  33. 151
  34. 77
  35. 143
  36. 94
  37. 34
  38. 29
  39. 12
  40. 90

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