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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 545 · 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. 1.3 × (17 − 15) + 18 ÷ 9 =
  2. 2.(18 + 3) × 3 − 29 =
  3. 3.23 − 16 ÷ 4 × 3 =
  4. 4.1/3 of 9 + 8 × 5 =
  5. 5.6/7 of 84 + 4 × 7 =
  6. 6.(7 + 7) × 3 − 9 =
  7. 7.17 − 42 ÷ 7 × 2 =
  8. 8.5/7 of 28 + 2 × 2 =
  9. 9.1/8 of 72 + 5 × 2 =
  10. 10.20 ÷ 5 × 9 + 30 =
  11. 11.8 ÷ 2 × 6 + 17 =
  12. 12.21 + 7 × 8 − 16 =
  13. 13.(16 + 9) × 5 − 3 =
  14. 14.24 − 12 ÷ 2 × 3 =
  15. 15.30 ÷ 3 × 7 + 7 =
  16. 16.21 − 35 ÷ 5 × 2 =
  17. 17.32 ÷ 4 × 5 + 17 =
  18. 18.71 − 18 ÷ 3 × 9 =
  19. 19.3/7 of 49 + 2 × 7 =
  20. 20.1/5 of 10 + 6 × 6 =
  21. 21.45 + 11 × 10 − 16 =
  22. 22.12 ÷ 4 × 4 + 9 =
  23. 23.1/2 of 18 + 7 × 2 =
  24. 24.2 × (18 − 11) + 36 ÷ 9 =
  25. 25.(8 + 15) × 2 − 15 =
  26. 26.2 × (27 − 21) + 27 ÷ 3 =
  27. 27.33 − 15 ÷ 5 × 3 =
  28. 28.40 ÷ 8 × 4 + 3 =
  29. 29.(4 + 7) × 5 − 12 =
  30. 30.3 × (16 − 3) + 21 ÷ 7 =
  31. 31.(18 + 7) × 7 − 29 =
  32. 32.70 ÷ 7 × 4 + 29 =
  33. 33.6 × (17 − 12) + 42 ÷ 6 =
  34. 34.(17 + 19) × 6 − 18 =
  35. 35.27 ÷ 9 × 9 + 3 =
  36. 36.39 + 11 × 6 − 13 =
  37. 37.1/2 of 24 + 6 × 3 =
  38. 38.13 − 21 ÷ 7 × 2 =
  39. 39.(6 + 18) × 6 − 15 =
  40. 40.6 × (27 − 3) + 33 ÷ 3 =

Answer key

  1. 8
  2. 34
  3. 11
  4. 43
  5. 100
  6. 33
  7. 5
  8. 24
  9. 19
  10. 66
  11. 41
  12. 61
  13. 122
  14. 6
  15. 77
  16. 7
  17. 57
  18. 17
  19. 35
  20. 38
  21. 139
  22. 21
  23. 23
  24. 18
  25. 31
  26. 21
  27. 24
  28. 23
  29. 43
  30. 42
  31. 146
  32. 69
  33. 37
  34. 198
  35. 30
  36. 92
  37. 30
  38. 7
  39. 129
  40. 155

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