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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 812 · 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. 1.28 + 9 × 9 − 6 =
  2. 2.48 + 10 × 10 − 40 =
  3. 3.2/9 of 72 + 3 × 9 =
  4. 4.5 × (29 − 5) + 35 ÷ 5 =
  5. 5.7 × (15 − 7) + 30 ÷ 5 =
  6. 6.38 + 11 × 10 − 31 =
  7. 7.(10 + 5) × 6 − 19 =
  8. 8.37 + 7 × 2 − 22 =
  9. 9.36 ÷ 4 × 5 + 18 =
  10. 10.51 − 24 ÷ 8 × 9 =
  11. 11.(14 + 4) × 3 − 16 =
  12. 12.6 × (24 − 11) + 35 ÷ 7 =
  13. 13.81 ÷ 9 × 9 + 7 =
  14. 14.30 − 40 ÷ 8 × 5 =
  15. 15.10 ÷ 2 × 4 + 3 =
  16. 16.47 + 12 × 7 − 36 =
  17. 17.73 − 72 ÷ 9 × 5 =
  18. 18.62 − 45 ÷ 9 × 9 =
  19. 19.5/8 of 64 + 8 × 2 =
  20. 20.15 ÷ 3 × 5 + 29 =
  21. 21.4 × (20 − 2) + 21 ÷ 7 =
  22. 22.5 × (10 − 3) + 42 ÷ 6 =
  23. 23.17 − 6 ÷ 2 × 2 =
  24. 24.76 − 32 ÷ 8 × 9 =
  25. 25.2 × (23 − 17) + 63 ÷ 9 =
  26. 26.51 − 30 ÷ 6 × 3 =
  27. 27.2/7 of 49 + 7 × 2 =
  28. 28.18 + 3 × 2 − 12 =
  29. 29.44 + 6 × 2 − 10 =
  30. 30.4 × (11 − 2) + 20 ÷ 4 =
  31. 31.2/3 of 36 + 2 × 9 =
  32. 32.47 − 6 ÷ 3 × 4 =
  33. 33.63 ÷ 7 × 4 + 18 =
  34. 34.3 × (29 − 7) + 4 ÷ 2 =
  35. 35.1/3 of 27 + 5 × 8 =
  36. 36.(14 + 9) × 9 − 30 =
  37. 37.16 + 11 × 10 − 1 =
  38. 38.3 × (23 − 5) + 80 ÷ 8 =
  39. 39.23 + 5 × 2 − 20 =
  40. 40.2/7 of 42 + 9 × 8 =

Answer key

  1. 103
  2. 108
  3. 43
  4. 127
  5. 62
  6. 117
  7. 71
  8. 29
  9. 63
  10. 24
  11. 38
  12. 83
  13. 88
  14. 5
  15. 23
  16. 95
  17. 33
  18. 17
  19. 56
  20. 54
  21. 75
  22. 42
  23. 11
  24. 40
  25. 19
  26. 36
  27. 28
  28. 12
  29. 46
  30. 41
  31. 42
  32. 39
  33. 54
  34. 68
  35. 49
  36. 177
  37. 125
  38. 64
  39. 13
  40. 84

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