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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 853 · 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. 1.2/3 of 12 + 4 × 6 =
  2. 2.1/3 of 12 + 3 × 3 =
  3. 3.56 − 40 ÷ 5 × 6 =
  4. 4.8/9 of 18 + 9 × 7 =
  5. 5.13 + 12 × 10 − 3 =
  6. 6.40 + 8 × 10 − 35 =
  7. 7.3 × (13 − 8) + 72 ÷ 9 =
  8. 8.47 − 15 ÷ 3 × 3 =
  9. 9.6 ÷ 2 × 6 + 13 =
  10. 10.72 ÷ 6 × 4 + 13 =
  11. 11.36 ÷ 4 × 4 + 27 =
  12. 12.8 ÷ 4 × 3 + 20 =
  13. 13.12 ÷ 2 × 6 + 12 =
  14. 14.15 + 12 × 9 − 14 =
  15. 15.10 ÷ 2 × 5 + 30 =
  16. 16.18 + 9 × 3 − 9 =
  17. 17.1/3 of 30 + 8 × 7 =
  18. 18.48 − 16 ÷ 4 × 3 =
  19. 19.3/7 of 56 + 4 × 5 =
  20. 20.9 × (14 − 13) + 21 ÷ 7 =
  21. 21.1/2 of 8 + 6 × 8 =
  22. 22.(8 + 8) × 7 − 24 =
  23. 23.9 × (27 − 25) + 32 ÷ 4 =
  24. 24.14 + 5 × 8 − 10 =
  25. 25.34 + 10 × 11 − 20 =
  26. 26.28 ÷ 7 × 5 + 1 =
  27. 27.101 − 81 ÷ 9 × 7 =
  28. 28.(12 + 4) × 6 − 5 =
  29. 29.1/6 of 30 + 6 × 9 =
  30. 30.(9 + 12) × 8 − 12 =
  31. 31.41 − 12 ÷ 3 × 6 =
  32. 32.28 ÷ 4 × 6 + 1 =
  33. 33.(10 + 15) × 7 − 7 =
  34. 34.(18 + 14) × 3 − 19 =
  35. 35.31 − 18 ÷ 9 × 2 =
  36. 36.(16 + 11) × 3 − 28 =
  37. 37.42 ÷ 7 × 5 + 6 =
  38. 38.47 + 2 × 11 − 20 =
  39. 39.(12 + 4) × 8 − 23 =
  40. 40.111 − 45 ÷ 5 × 8 =

Answer key

  1. 32
  2. 13
  3. 8
  4. 79
  5. 130
  6. 85
  7. 23
  8. 32
  9. 31
  10. 61
  11. 63
  12. 26
  13. 48
  14. 109
  15. 55
  16. 36
  17. 66
  18. 36
  19. 44
  20. 12
  21. 52
  22. 88
  23. 26
  24. 44
  25. 124
  26. 21
  27. 38
  28. 91
  29. 59
  30. 156
  31. 17
  32. 43
  33. 168
  34. 77
  35. 27
  36. 53
  37. 36
  38. 49
  39. 105
  40. 39

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