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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 205 · 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 × (22 − 10) + 35 ÷ 5 =
  2. 2.46 − 15 ÷ 3 × 2 =
  3. 3.18 ÷ 6 × 2 + 4 =
  4. 4.9 × (14 − 9) + 16 ÷ 4 =
  5. 5.19 + 10 × 4 − 4 =
  6. 6.14 ÷ 2 × 9 + 20 =
  7. 7.37 + 2 × 7 − 30 =
  8. 8.2 × (21 − 19) + 45 ÷ 9 =
  9. 9.38 + 9 × 5 − 22 =
  10. 10.5 × (26 − 22) + 24 ÷ 6 =
  11. 11.18 ÷ 6 × 9 + 25 =
  12. 12.7 × (12 − 6) + 72 ÷ 9 =
  13. 13.8 × (11 − 9) + 32 ÷ 4 =
  14. 14.5 × (23 − 8) + 8 ÷ 2 =
  15. 15.6 × (18 − 2) + 25 ÷ 5 =
  16. 16.24 ÷ 4 × 8 + 30 =
  17. 17.28 + 6 × 8 − 26 =
  18. 18.1/2 of 10 + 9 × 9 =
  19. 19.20 ÷ 2 × 2 + 21 =
  20. 20.44 + 10 × 4 − 24 =
  21. 21.2/7 of 14 + 3 × 5 =
  22. 22.60 ÷ 5 × 7 + 5 =
  23. 23.40 ÷ 8 × 3 + 8 =
  24. 24.14 ÷ 7 × 7 + 28 =
  25. 25.20 ÷ 5 × 9 + 27 =
  26. 26.9 × (14 − 6) + 72 ÷ 6 =
  27. 27.2/7 of 14 + 2 × 4 =
  28. 28.1/3 of 30 + 7 × 9 =
  29. 29.18 ÷ 9 × 6 + 12 =
  30. 30.3 × (19 − 17) + 6 ÷ 3 =
  31. 31.5 × (25 − 14) + 27 ÷ 3 =
  32. 32.15 + 12 × 4 − 3 =
  33. 33.(4 + 10) × 5 − 4 =
  34. 34.44 + 6 × 6 − 19 =
  35. 35.12 − 21 ÷ 7 × 2 =
  36. 36.17 + 4 × 4 − 12 =
  37. 37.56 ÷ 7 × 3 + 6 =
  38. 38.(14 + 16) × 7 − 12 =
  39. 39.12 + 8 × 11 − 1 =
  40. 40.2/3 of 36 + 5 × 3 =

Answer key

  1. 31
  2. 36
  3. 10
  4. 49
  5. 55
  6. 83
  7. 21
  8. 9
  9. 61
  10. 24
  11. 52
  12. 50
  13. 24
  14. 79
  15. 101
  16. 78
  17. 50
  18. 86
  19. 41
  20. 60
  21. 19
  22. 89
  23. 23
  24. 42
  25. 63
  26. 84
  27. 12
  28. 73
  29. 24
  30. 8
  31. 64
  32. 60
  33. 66
  34. 61
  35. 6
  36. 21
  37. 30
  38. 198
  39. 99
  40. 39

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