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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 328 · 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 × (23 − 15) + 45 ÷ 9 =
  2. 2.8 × (11 − 10) + 54 ÷ 6 =
  3. 3.4 × (27 − 15) + 54 ÷ 6 =
  4. 4.16 + 10 × 8 − 16 =
  5. 5.39 − 28 ÷ 7 × 2 =
  6. 6.3 × (27 − 6) + 24 ÷ 6 =
  7. 7.10 ÷ 5 × 5 + 20 =
  8. 8.21 + 6 × 11 − 11 =
  9. 9.12 ÷ 4 × 7 + 1 =
  10. 10.3 × (30 − 4) + 30 ÷ 3 =
  11. 11.30 ÷ 5 × 4 + 8 =
  12. 12.63 ÷ 9 × 5 + 2 =
  13. 13.47 − 25 ÷ 5 × 7 =
  14. 14.35 ÷ 7 × 3 + 21 =
  15. 15.(13 + 7) × 9 − 26 =
  16. 16.(8 + 17) × 5 − 29 =
  17. 17.12 ÷ 2 × 6 + 19 =
  18. 18.(17 + 17) × 5 − 8 =
  19. 19.1/6 of 60 + 2 × 3 =
  20. 20.3/8 of 72 + 3 × 9 =
  21. 21.16 ÷ 2 × 2 + 9 =
  22. 22.(18 + 19) × 5 − 15 =
  23. 23.9 × (30 − 24) + 8 ÷ 4 =
  24. 24.5/8 of 80 + 8 × 3 =
  25. 25.72 − 72 ÷ 8 × 4 =
  26. 26.32 + 5 × 12 − 21 =
  27. 27.80 ÷ 8 × 3 + 23 =
  28. 28.50 + 11 × 11 − 37 =
  29. 29.9 × (21 − 18) + 70 ÷ 7 =
  30. 30.36 + 4 × 10 − 29 =
  31. 31.4 × (11 − 3) + 10 ÷ 2 =
  32. 32.36 ÷ 9 × 7 + 24 =
  33. 33.1/6 of 66 + 3 × 5 =
  34. 34.5/7 of 70 + 9 × 7 =
  35. 35.74 − 64 ÷ 8 × 9 =
  36. 36.(20 + 20) × 2 − 16 =
  37. 37.8 × (11 − 8) + 21 ÷ 7 =
  38. 38.1/3 of 27 + 4 × 4 =
  39. 39.32 + 7 × 8 − 29 =
  40. 40.53 − 42 ÷ 7 × 5 =

Answer key

  1. 29
  2. 17
  3. 57
  4. 80
  5. 31
  6. 67
  7. 30
  8. 76
  9. 22
  10. 88
  11. 32
  12. 37
  13. 12
  14. 36
  15. 154
  16. 96
  17. 55
  18. 162
  19. 16
  20. 54
  21. 25
  22. 170
  23. 56
  24. 74
  25. 36
  26. 71
  27. 53
  28. 134
  29. 37
  30. 47
  31. 37
  32. 52
  33. 26
  34. 113
  35. 2
  36. 64
  37. 27
  38. 25
  39. 59
  40. 23

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