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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 478 · 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. 1.21 + 2 × 3 − 18 =
  2. 2.(3 + 14) × 4 − 24 =
  3. 3.(13 + 3) × 5 − 25 =
  4. 4.19 − 15 ÷ 3 × 2 =
  5. 5.1/8 of 72 + 7 × 8 =
  6. 6.(18 + 4) × 8 − 21 =
  7. 7.10 − 14 ÷ 7 × 2 =
  8. 8.1/7 of 56 + 2 × 7 =
  9. 9.42 ÷ 7 × 9 + 30 =
  10. 10.2/5 of 25 + 9 × 4 =
  11. 11.29 + 8 × 7 − 4 =
  12. 12.40 ÷ 4 × 3 + 19 =
  13. 13.61 − 15 ÷ 3 × 8 =
  14. 14.10 + 11 × 4 − 6 =
  15. 15.(18 + 14) × 9 − 9 =
  16. 16.41 − 25 ÷ 5 × 6 =
  17. 17.72 ÷ 9 × 7 + 14 =
  18. 18.(6 + 16) × 9 − 27 =
  19. 19.60 ÷ 5 × 9 + 22 =
  20. 20.(6 + 6) × 3 − 7 =
  21. 21.30 ÷ 3 × 3 + 26 =
  22. 22.33 ÷ 3 × 9 + 22 =
  23. 23.(10 + 8) × 5 − 13 =
  24. 24.(3 + 6) × 3 − 5 =
  25. 25.(4 + 10) × 5 − 20 =
  26. 26.8 × (11 − 8) + 12 ÷ 4 =
  27. 27.5 × (26 − 8) + 24 ÷ 3 =
  28. 28.20 − 27 ÷ 9 × 3 =
  29. 29.20 ÷ 2 × 8 + 23 =
  30. 30.30 + 12 × 2 − 16 =
  31. 31.24 + 10 × 11 − 3 =
  32. 32.1/9 of 108 + 2 × 9 =
  33. 33.18 ÷ 6 × 7 + 27 =
  34. 34.2 × (15 − 10) + 55 ÷ 5 =
  35. 35.8 × (11 − 1) + 30 ÷ 6 =
  36. 36.42 ÷ 6 × 6 + 5 =
  37. 37.24 − 27 ÷ 9 × 6 =
  38. 38.16 ÷ 2 × 4 + 12 =
  39. 39.(9 + 12) × 7 − 25 =
  40. 40.(13 + 7) × 4 − 20 =

Answer key

  1. 9
  2. 44
  3. 55
  4. 9
  5. 65
  6. 155
  7. 6
  8. 22
  9. 84
  10. 46
  11. 81
  12. 49
  13. 21
  14. 48
  15. 279
  16. 11
  17. 70
  18. 171
  19. 130
  20. 29
  21. 56
  22. 121
  23. 77
  24. 22
  25. 50
  26. 27
  27. 98
  28. 11
  29. 103
  30. 38
  31. 131
  32. 30
  33. 48
  34. 21
  35. 85
  36. 47
  37. 6
  38. 44
  39. 122
  40. 60

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