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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 93 · 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. 1.42 − 24 ÷ 6 × 5 =
  2. 2.18 ÷ 6 × 2 + 29 =
  3. 3.108 ÷ 9 × 9 + 12 =
  4. 4.9 × (30 − 13) + 48 ÷ 8 =
  5. 5.6 × (26 − 4) + 20 ÷ 2 =
  6. 6.40 ÷ 5 × 3 + 23 =
  7. 7.11 + 11 × 7 − 5 =
  8. 8.(18 + 19) × 7 − 5 =
  9. 9.12 ÷ 4 × 8 + 6 =
  10. 10.37 + 2 × 5 − 26 =
  11. 11.3 × (26 − 23) + 35 ÷ 7 =
  12. 12.8 ÷ 2 × 6 + 1 =
  13. 13.37 + 10 × 3 − 29 =
  14. 14.16 − 45 ÷ 9 × 3 =
  15. 15.1/2 of 20 + 3 × 9 =
  16. 16.40 − 18 ÷ 3 × 2 =
  17. 17.14 + 10 × 8 − 8 =
  18. 18.8/9 of 108 + 8 × 6 =
  19. 19.8 × (27 − 11) + 15 ÷ 5 =
  20. 20.19 + 5 × 11 − 13 =
  21. 21.35 + 9 × 5 − 7 =
  22. 22.2 × (17 − 15) + 22 ÷ 2 =
  23. 23.21 ÷ 7 × 4 + 19 =
  24. 24.39 − 30 ÷ 5 × 3 =
  25. 25.14 − 54 ÷ 9 × 2 =
  26. 26.1/2 of 24 + 2 × 6 =
  27. 27.24 − 56 ÷ 8 × 2 =
  28. 28.14 + 2 × 2 − 3 =
  29. 29.30 + 10 × 8 − 5 =
  30. 30.2/7 of 84 + 9 × 7 =
  31. 31.1/5 of 15 + 8 × 3 =
  32. 32.59 − 42 ÷ 6 × 5 =
  33. 33.2/7 of 63 + 5 × 9 =
  34. 34.72 ÷ 9 × 4 + 24 =
  35. 35.40 ÷ 8 × 8 + 10 =
  36. 36.24 ÷ 3 × 2 + 14 =
  37. 37.50 ÷ 5 × 6 + 9 =
  38. 38.54 − 32 ÷ 8 × 6 =
  39. 39.(5 + 6) × 9 − 25 =
  40. 40.42 − 56 ÷ 7 × 3 =

Answer key

  1. 22
  2. 35
  3. 120
  4. 159
  5. 142
  6. 47
  7. 83
  8. 254
  9. 30
  10. 21
  11. 14
  12. 25
  13. 38
  14. 1
  15. 37
  16. 28
  17. 86
  18. 144
  19. 131
  20. 61
  21. 73
  22. 15
  23. 31
  24. 21
  25. 2
  26. 24
  27. 10
  28. 15
  29. 105
  30. 87
  31. 27
  32. 24
  33. 63
  34. 56
  35. 50
  36. 30
  37. 69
  38. 30
  39. 74
  40. 18

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