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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 562 · 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.(17 + 10) × 3 − 20 =
  2. 2.9 × (12 − 8) + 36 ÷ 6 =
  3. 3.(11 + 3) × 5 − 2 =
  4. 4.1/6 of 18 + 7 × 9 =
  5. 5.77 ÷ 7 × 3 + 23 =
  6. 6.(18 + 7) × 2 − 4 =
  7. 7.30 ÷ 5 × 9 + 1 =
  8. 8.8 × (24 − 14) + 18 ÷ 2 =
  9. 9.(18 + 10) × 8 − 21 =
  10. 10.38 − 10 ÷ 5 × 2 =
  11. 11.32 − 45 ÷ 9 × 5 =
  12. 12.14 + 12 × 9 − 13 =
  13. 13.(4 + 13) × 5 − 3 =
  14. 14.10 + 12 × 4 − 3 =
  15. 15.3/8 of 96 + 3 × 3 =
  16. 16.22 − 8 ÷ 2 × 5 =
  17. 17.6 × (29 − 8) + 36 ÷ 3 =
  18. 18.36 ÷ 9 × 7 + 14 =
  19. 19.9 × (23 − 1) + 12 ÷ 6 =
  20. 20.25 + 10 × 8 − 1 =
  21. 21.34 + 6 × 8 − 29 =
  22. 22.28 + 9 × 5 − 5 =
  23. 23.18 ÷ 6 × 4 + 13 =
  24. 24.(5 + 3) × 7 − 26 =
  25. 25.12 ÷ 4 × 3 + 9 =
  26. 26.24 ÷ 8 × 4 + 24 =
  27. 27.(7 + 16) × 3 − 12 =
  28. 28.1/2 of 24 + 2 × 9 =
  29. 29.16 + 2 × 2 − 3 =
  30. 30.2 × (15 − 7) + 70 ÷ 7 =
  31. 31.27 ÷ 9 × 2 + 29 =
  32. 32.18 ÷ 3 × 4 + 5 =
  33. 33.4 × (20 − 3) + 27 ÷ 3 =
  34. 34.3/8 of 64 + 4 × 7 =
  35. 35.(12 + 14) × 6 − 6 =
  36. 36.1/3 of 15 + 6 × 7 =
  37. 37.39 + 3 × 3 − 35 =
  38. 38.(17 + 4) × 3 − 10 =
  39. 39.24 + 6 × 8 − 8 =
  40. 40.53 − 15 ÷ 3 × 4 =

Answer key

  1. 61
  2. 42
  3. 68
  4. 66
  5. 56
  6. 46
  7. 55
  8. 89
  9. 203
  10. 34
  11. 7
  12. 109
  13. 82
  14. 55
  15. 45
  16. 2
  17. 138
  18. 42
  19. 200
  20. 104
  21. 53
  22. 68
  23. 25
  24. 30
  25. 18
  26. 36
  27. 57
  28. 30
  29. 17
  30. 26
  31. 35
  32. 29
  33. 77
  34. 52
  35. 150
  36. 47
  37. 13
  38. 53
  39. 64
  40. 33

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