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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 638 · 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. 1.49 + 12 × 4 − 2 =
  2. 2.13 + 3 × 9 − 13 =
  3. 3.68 − 42 ÷ 6 × 7 =
  4. 4.12 ÷ 2 × 4 + 3 =
  5. 5.1/8 of 24 + 3 × 5 =
  6. 6.14 + 10 × 12 − 4 =
  7. 7.27 + 6 × 10 − 6 =
  8. 8.42 + 3 × 2 − 41 =
  9. 9.35 − 15 ÷ 5 × 2 =
  10. 10.65 − 18 ÷ 2 × 4 =
  11. 11.1/4 of 20 + 9 × 9 =
  12. 12.21 − 12 ÷ 3 × 3 =
  13. 13.35 − 14 ÷ 7 × 6 =
  14. 14.8 ÷ 4 × 5 + 5 =
  15. 15.(6 + 10) × 4 − 9 =
  16. 16.54 − 28 ÷ 4 × 3 =
  17. 17.(3 + 20) × 9 − 20 =
  18. 18.92 − 36 ÷ 6 × 9 =
  19. 19.1/4 of 36 + 4 × 9 =
  20. 20.5 × (22 − 9) + 16 ÷ 8 =
  21. 21.72 − 27 ÷ 3 × 5 =
  22. 22.8/9 of 72 + 3 × 2 =
  23. 23.(10 + 5) × 7 − 7 =
  24. 24.3/8 of 48 + 3 × 2 =
  25. 25.46 + 10 × 8 − 1 =
  26. 26.3 × (12 − 11) + 16 ÷ 8 =
  27. 27.20 + 9 × 6 − 19 =
  28. 28.4 × (23 − 8) + 81 ÷ 9 =
  29. 29.72 − 63 ÷ 9 × 5 =
  30. 30.4 × (24 − 12) + 18 ÷ 2 =
  31. 31.56 − 15 ÷ 3 × 7 =
  32. 32.10 − 12 ÷ 3 × 2 =
  33. 33.1/4 of 48 + 8 × 5 =
  34. 34.2/5 of 20 + 7 × 9 =
  35. 35.50 − 24 ÷ 8 × 9 =
  36. 36.16 − 42 ÷ 6 × 2 =
  37. 37.1/2 of 24 + 4 × 8 =
  38. 38.54 ÷ 6 × 5 + 15 =
  39. 39.3 × (27 − 8) + 25 ÷ 5 =
  40. 40.(13 + 12) × 4 − 5 =

Answer key

  1. 95
  2. 27
  3. 19
  4. 27
  5. 18
  6. 130
  7. 81
  8. 7
  9. 29
  10. 29
  11. 86
  12. 9
  13. 23
  14. 15
  15. 55
  16. 33
  17. 187
  18. 38
  19. 45
  20. 67
  21. 27
  22. 70
  23. 98
  24. 24
  25. 125
  26. 5
  27. 55
  28. 69
  29. 37
  30. 57
  31. 21
  32. 2
  33. 52
  34. 71
  35. 23
  36. 2
  37. 44
  38. 60
  39. 62
  40. 95

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