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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 807 · 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. 1.3 × (18 − 10) + 64 ÷ 8 =
  2. 2.1/7 of 28 + 9 × 9 =
  3. 3.16 ÷ 8 × 7 + 3 =
  4. 4.42 − 49 ÷ 7 × 4 =
  5. 5.32 ÷ 8 × 4 + 8 =
  6. 6.50 − 16 ÷ 8 × 8 =
  7. 7.7 × (21 − 12) + 21 ÷ 7 =
  8. 8.4 ÷ 2 × 6 + 6 =
  9. 9.50 − 36 ÷ 4 × 5 =
  10. 10.4/9 of 72 + 2 × 6 =
  11. 11.4 × (16 − 15) + 96 ÷ 8 =
  12. 12.10 ÷ 5 × 7 + 21 =
  13. 13.(12 + 5) × 3 − 6 =
  14. 14.6 × (25 − 4) + 72 ÷ 6 =
  15. 15.25 + 4 × 5 − 3 =
  16. 16.44 ÷ 4 × 2 + 24 =
  17. 17.11 + 7 × 5 − 5 =
  18. 18.1/2 of 10 + 9 × 2 =
  19. 19.(9 + 4) × 6 − 21 =
  20. 20.4/5 of 50 + 6 × 3 =
  21. 21.2/3 of 24 + 3 × 6 =
  22. 22.1/5 of 55 + 3 × 4 =
  23. 23.16 ÷ 4 × 4 + 29 =
  24. 24.110 − 54 ÷ 6 × 9 =
  25. 25.7 × (10 − 1) + 18 ÷ 9 =
  26. 26.(9 + 10) × 9 − 13 =
  27. 27.2 × (12 − 7) + 28 ÷ 4 =
  28. 28.49 + 6 × 7 − 8 =
  29. 29.28 − 40 ÷ 8 × 4 =
  30. 30.44 − 18 ÷ 6 × 7 =
  31. 31.8 × (20 − 14) + 63 ÷ 7 =
  32. 32.44 ÷ 4 × 3 + 14 =
  33. 33.3/4 of 44 + 6 × 9 =
  34. 34.42 + 2 × 10 − 6 =
  35. 35.36 − 15 ÷ 5 × 6 =
  36. 36.42 + 10 × 9 − 11 =
  37. 37.74 − 27 ÷ 3 × 7 =
  38. 38.35 ÷ 7 × 3 + 23 =
  39. 39.18 ÷ 9 × 7 + 5 =
  40. 40.2 × (24 − 16) + 54 ÷ 9 =

Answer key

  1. 32
  2. 85
  3. 17
  4. 14
  5. 24
  6. 34
  7. 66
  8. 18
  9. 5
  10. 44
  11. 16
  12. 35
  13. 45
  14. 138
  15. 42
  16. 46
  17. 41
  18. 23
  19. 57
  20. 58
  21. 34
  22. 23
  23. 45
  24. 29
  25. 65
  26. 158
  27. 17
  28. 83
  29. 8
  30. 23
  31. 57
  32. 47
  33. 87
  34. 56
  35. 18
  36. 121
  37. 11
  38. 38
  39. 19
  40. 22

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