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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 686 · 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. 1.8/9 of 45 + 5 × 6 =
  2. 2.2/3 of 15 + 3 × 3 =
  3. 3.23 + 4 × 9 − 3 =
  4. 4.4/7 of 70 + 3 × 5 =
  5. 5.1/5 of 10 + 4 × 3 =
  6. 6.5 × (23 − 1) + 60 ÷ 6 =
  7. 7.59 − 12 ÷ 2 × 5 =
  8. 8.3/4 of 32 + 7 × 4 =
  9. 9.2 × (27 − 11) + 36 ÷ 6 =
  10. 10.3/4 of 28 + 5 × 4 =
  11. 11.4 × (16 − 2) + 24 ÷ 2 =
  12. 12.24 ÷ 3 × 4 + 10 =
  13. 13.(17 + 10) × 7 − 15 =
  14. 14.(18 + 5) × 6 − 4 =
  15. 15.8 × (15 − 3) + 25 ÷ 5 =
  16. 16.2 × (18 − 11) + 12 ÷ 3 =
  17. 17.46 + 12 × 5 − 14 =
  18. 18.(20 + 19) × 9 − 16 =
  19. 19.66 − 18 ÷ 2 × 7 =
  20. 20.56 ÷ 8 × 4 + 17 =
  21. 21.2 × (29 − 11) + 44 ÷ 4 =
  22. 22.(16 + 17) × 6 − 7 =
  23. 23.5/6 of 72 + 4 × 4 =
  24. 24.1/2 of 18 + 7 × 9 =
  25. 25.108 ÷ 9 × 2 + 22 =
  26. 26.1/7 of 84 + 2 × 6 =
  27. 27.28 + 12 × 4 − 2 =
  28. 28.69 − 42 ÷ 7 × 7 =
  29. 29.70 − 64 ÷ 8 × 8 =
  30. 30.(20 + 20) × 9 − 10 =
  31. 31.3 × (11 − 5) + 90 ÷ 9 =
  32. 32.83 − 18 ÷ 2 × 6 =
  33. 33.(16 + 13) × 6 − 22 =
  34. 34.3/4 of 48 + 8 × 4 =
  35. 35.1/2 of 8 + 2 × 2 =
  36. 36.60 ÷ 6 × 4 + 14 =
  37. 37.69 − 18 ÷ 3 × 5 =
  38. 38.35 ÷ 5 × 4 + 25 =
  39. 39.5/7 of 21 + 9 × 7 =
  40. 40.12 ÷ 2 × 6 + 1 =

Answer key

  1. 70
  2. 19
  3. 56
  4. 55
  5. 14
  6. 120
  7. 29
  8. 52
  9. 38
  10. 41
  11. 68
  12. 42
  13. 174
  14. 134
  15. 101
  16. 18
  17. 92
  18. 335
  19. 3
  20. 45
  21. 47
  22. 191
  23. 76
  24. 72
  25. 46
  26. 24
  27. 74
  28. 27
  29. 6
  30. 350
  31. 28
  32. 29
  33. 152
  34. 68
  35. 8
  36. 54
  37. 39
  38. 53
  39. 78
  40. 37

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