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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 302 · 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. 1.7 × (20 − 15) + 55 ÷ 5 =
  2. 2.5/6 of 36 + 7 × 8 =
  3. 3.7 × (13 − 7) + 20 ÷ 4 =
  4. 4.1/4 of 28 + 2 × 7 =
  5. 5.3 × (27 − 7) + 28 ÷ 7 =
  6. 6.1/2 of 10 + 3 × 5 =
  7. 7.23 + 10 × 11 − 10 =
  8. 8.(17 + 15) × 4 − 2 =
  9. 9.(19 + 15) × 4 − 14 =
  10. 10.5 × (11 − 3) + 99 ÷ 9 =
  11. 11.2 × (10 − 2) + 18 ÷ 9 =
  12. 12.1/2 of 8 + 5 × 6 =
  13. 13.5/9 of 27 + 2 × 8 =
  14. 14.(13 + 16) × 7 − 13 =
  15. 15.10 ÷ 5 × 7 + 8 =
  16. 16.35 ÷ 5 × 4 + 29 =
  17. 17.13 + 7 × 6 − 5 =
  18. 18.36 ÷ 4 × 9 + 4 =
  19. 19.1/4 of 28 + 6 × 4 =
  20. 20.30 ÷ 6 × 9 + 27 =
  21. 21.25 ÷ 5 × 9 + 22 =
  22. 22.8 × (28 − 22) + 30 ÷ 3 =
  23. 23.(11 + 19) × 8 − 19 =
  24. 24.14 + 2 × 7 − 4 =
  25. 25.(9 + 19) × 4 − 10 =
  26. 26.22 + 4 × 10 − 20 =
  27. 27.92 − 40 ÷ 5 × 7 =
  28. 28.46 + 11 × 9 − 36 =
  29. 29.(8 + 18) × 7 − 17 =
  30. 30.4 × (13 − 10) + 48 ÷ 4 =
  31. 31.32 + 6 × 3 − 5 =
  32. 32.6 ÷ 3 × 8 + 7 =
  33. 33.2 × (10 − 5) + 70 ÷ 7 =
  34. 34.18 ÷ 9 × 4 + 15 =
  35. 35.(13 + 14) × 6 − 6 =
  36. 36.(7 + 5) × 9 − 7 =
  37. 37.(6 + 14) × 2 − 27 =
  38. 38.40 ÷ 5 × 7 + 8 =
  39. 39.(12 + 10) × 7 − 25 =
  40. 40.(10 + 12) × 4 − 1 =

Answer key

  1. 46
  2. 86
  3. 47
  4. 21
  5. 64
  6. 20
  7. 123
  8. 126
  9. 122
  10. 51
  11. 18
  12. 34
  13. 31
  14. 190
  15. 22
  16. 57
  17. 50
  18. 85
  19. 31
  20. 72
  21. 67
  22. 58
  23. 221
  24. 24
  25. 102
  26. 42
  27. 36
  28. 109
  29. 165
  30. 24
  31. 45
  32. 23
  33. 20
  34. 23
  35. 156
  36. 101
  37. 13
  38. 64
  39. 129
  40. 87

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