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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 198 · 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 × (12 − 8) + 40 ÷ 5 =
  2. 2.10 ÷ 2 × 3 + 12 =
  3. 3.8 × (12 − 6) + 33 ÷ 3 =
  4. 4.13 + 11 × 10 − 2 =
  5. 5.5/7 of 21 + 9 × 3 =
  6. 6.2/3 of 6 + 5 × 6 =
  7. 7.24 ÷ 3 × 4 + 2 =
  8. 8.38 − 24 ÷ 3 × 4 =
  9. 9.(6 + 13) × 3 − 6 =
  10. 10.51 − 24 ÷ 3 × 5 =
  11. 11.(14 + 11) × 8 − 2 =
  12. 12.1/2 of 6 + 5 × 8 =
  13. 13.38 − 10 ÷ 2 × 3 =
  14. 14.9 × (17 − 2) + 24 ÷ 4 =
  15. 15.18 + 9 × 2 − 10 =
  16. 16.(4 + 15) × 5 − 28 =
  17. 17.60 − 40 ÷ 5 × 4 =
  18. 18.65 − 56 ÷ 7 × 8 =
  19. 19.20 ÷ 2 × 5 + 1 =
  20. 20.4/5 of 30 + 6 × 7 =
  21. 21.19 + 7 × 3 − 9 =
  22. 22.49 + 11 × 2 − 46 =
  23. 23.1/7 of 49 + 2 × 2 =
  24. 24.8 × (12 − 4) + 54 ÷ 9 =
  25. 25.38 − 28 ÷ 7 × 7 =
  26. 26.44 + 12 × 6 − 4 =
  27. 27.3 × (21 − 20) + 99 ÷ 9 =
  28. 28.3 × (12 − 7) + 45 ÷ 5 =
  29. 29.5 × (27 − 4) + 54 ÷ 6 =
  30. 30.12 ÷ 4 × 8 + 1 =
  31. 31.60 ÷ 6 × 9 + 3 =
  32. 32.18 ÷ 6 × 3 + 10 =
  33. 33.(19 + 15) × 5 − 13 =
  34. 34.36 ÷ 9 × 8 + 15 =
  35. 35.(14 + 14) × 2 − 7 =
  36. 36.1/2 of 10 + 9 × 8 =
  37. 37.7 × (24 − 4) + 14 ÷ 7 =
  38. 38.27 − 45 ÷ 5 × 2 =
  39. 39.8 × (14 − 8) + 18 ÷ 6 =
  40. 40.48 ÷ 8 × 5 + 20 =

Answer key

  1. 16
  2. 27
  3. 59
  4. 121
  5. 42
  6. 34
  7. 34
  8. 6
  9. 51
  10. 11
  11. 198
  12. 43
  13. 23
  14. 141
  15. 26
  16. 67
  17. 28
  18. 1
  19. 51
  20. 66
  21. 31
  22. 25
  23. 11
  24. 70
  25. 10
  26. 112
  27. 14
  28. 24
  29. 124
  30. 25
  31. 93
  32. 19
  33. 157
  34. 47
  35. 49
  36. 77
  37. 142
  38. 9
  39. 51
  40. 50

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