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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 661 · 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. 1.43 + 2 × 2 − 33 =
  2. 2.41 + 9 × 6 − 13 =
  3. 3.(17 + 8) × 4 − 6 =
  4. 4.(5 + 8) × 2 − 18 =
  5. 5.46 − 9 ÷ 3 × 7 =
  6. 6.(9 + 6) × 2 − 3 =
  7. 7.1/4 of 20 + 9 × 3 =
  8. 8.46 + 12 × 5 − 21 =
  9. 9.14 ÷ 7 × 3 + 4 =
  10. 10.(4 + 17) × 3 − 7 =
  11. 11.14 ÷ 2 × 8 + 5 =
  12. 12.46 − 30 ÷ 6 × 4 =
  13. 13.(2 + 17) × 5 − 3 =
  14. 14.42 + 7 × 2 − 25 =
  15. 15.7 × (16 − 12) + 30 ÷ 6 =
  16. 16.42 ÷ 7 × 8 + 23 =
  17. 17.3/5 of 55 + 3 × 6 =
  18. 18.4 × (16 − 2) + 56 ÷ 7 =
  19. 19.5 × (23 − 11) + 16 ÷ 8 =
  20. 20.12 + 6 × 7 − 3 =
  21. 21.32 ÷ 4 × 2 + 28 =
  22. 22.(12 + 3) × 6 − 23 =
  23. 23.37 − 15 ÷ 5 × 4 =
  24. 24.(13 + 6) × 4 − 28 =
  25. 25.9 × (14 − 5) + 56 ÷ 7 =
  26. 26.47 + 11 × 3 − 7 =
  27. 27.24 ÷ 6 × 7 + 29 =
  28. 28.19 + 2 × 11 − 2 =
  29. 29.48 + 3 × 4 − 14 =
  30. 30.2/7 of 63 + 7 × 9 =
  31. 31.2 × (11 − 4) + 48 ÷ 8 =
  32. 32.16 ÷ 2 × 7 + 24 =
  33. 33.21 ÷ 3 × 9 + 30 =
  34. 34.2 × (13 − 1) + 24 ÷ 8 =
  35. 35.(12 + 6) × 9 − 24 =
  36. 36.21 − 12 ÷ 6 × 8 =
  37. 37.(9 + 15) × 9 − 26 =
  38. 38.7/9 of 54 + 4 × 4 =
  39. 39.48 − 32 ÷ 8 × 6 =
  40. 40.1/5 of 10 + 8 × 5 =

Answer key

  1. 14
  2. 82
  3. 94
  4. 8
  5. 25
  6. 27
  7. 32
  8. 85
  9. 10
  10. 56
  11. 61
  12. 26
  13. 92
  14. 31
  15. 33
  16. 71
  17. 51
  18. 64
  19. 62
  20. 51
  21. 44
  22. 67
  23. 25
  24. 48
  25. 89
  26. 73
  27. 57
  28. 39
  29. 46
  30. 81
  31. 20
  32. 80
  33. 93
  34. 27
  35. 138
  36. 5
  37. 190
  38. 58
  39. 24
  40. 42

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