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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 588 · 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.(2 + 5) × 9 − 9 =
  2. 2.40 ÷ 8 × 2 + 24 =
  3. 3.(19 + 4) × 2 − 10 =
  4. 4.18 − 20 ÷ 5 × 2 =
  5. 5.13 − 9 ÷ 3 × 2 =
  6. 6.4 × (28 − 1) + 36 ÷ 9 =
  7. 7.8 ÷ 2 × 2 + 26 =
  8. 8.9 × (27 − 18) + 10 ÷ 5 =
  9. 9.(11 + 8) × 2 − 29 =
  10. 10.(15 + 13) × 8 − 19 =
  11. 11.3/4 of 8 + 2 × 6 =
  12. 12.35 ÷ 7 × 6 + 15 =
  13. 13.1/2 of 12 + 8 × 6 =
  14. 14.(13 + 15) × 9 − 20 =
  15. 15.54 ÷ 6 × 4 + 27 =
  16. 16.2/3 of 9 + 9 × 5 =
  17. 17.50 − 42 ÷ 6 × 6 =
  18. 18.3 × (26 − 14) + 45 ÷ 9 =
  19. 19.5 × (16 − 7) + 12 ÷ 6 =
  20. 20.37 − 16 ÷ 8 × 7 =
  21. 21.45 ÷ 9 × 3 + 28 =
  22. 22.5/7 of 28 + 2 × 4 =
  23. 23.15 + 4 × 8 − 12 =
  24. 24.21 + 2 × 5 − 16 =
  25. 25.68 − 16 ÷ 4 × 7 =
  26. 26.22 + 12 × 7 − 13 =
  27. 27.72 ÷ 9 × 9 + 14 =
  28. 28.6 × (10 − 8) + 99 ÷ 9 =
  29. 29.(2 + 18) × 5 − 9 =
  30. 30.41 + 7 × 2 − 21 =
  31. 31.1/3 of 30 + 4 × 3 =
  32. 32.3 × (29 − 1) + 90 ÷ 9 =
  33. 33.2/3 of 27 + 9 × 6 =
  34. 34.7 × (13 − 11) + 20 ÷ 2 =
  35. 35.9 × (21 − 2) + 99 ÷ 9 =
  36. 36.3 × (30 − 25) + 24 ÷ 8 =
  37. 37.(7 + 20) × 5 − 11 =
  38. 38.2 × (29 − 23) + 16 ÷ 4 =
  39. 39.5 × (13 − 3) + 18 ÷ 9 =
  40. 40.(6 + 8) × 2 − 14 =

Answer key

  1. 54
  2. 34
  3. 36
  4. 10
  5. 7
  6. 112
  7. 34
  8. 83
  9. 9
  10. 205
  11. 18
  12. 45
  13. 54
  14. 232
  15. 63
  16. 51
  17. 8
  18. 41
  19. 47
  20. 23
  21. 43
  22. 28
  23. 35
  24. 15
  25. 40
  26. 93
  27. 86
  28. 23
  29. 91
  30. 34
  31. 22
  32. 94
  33. 72
  34. 24
  35. 182
  36. 18
  37. 124
  38. 16
  39. 52
  40. 14

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