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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 920 · 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. 1.34 + 9 × 6 − 18 =
  2. 2.64 − 42 ÷ 7 × 8 =
  3. 3.1/8 of 40 + 3 × 2 =
  4. 4.(2 + 20) × 3 − 29 =
  5. 5.1/6 of 48 + 7 × 9 =
  6. 6.42 + 10 × 11 − 28 =
  7. 7.18 + 4 × 11 − 1 =
  8. 8.20 + 10 × 8 − 1 =
  9. 9.6 ÷ 3 × 3 + 23 =
  10. 10.(2 + 3) × 9 − 14 =
  11. 11.18 ÷ 9 × 6 + 29 =
  12. 12.4/9 of 72 + 6 × 5 =
  13. 13.40 + 8 × 11 − 22 =
  14. 14.9 × (14 − 4) + 24 ÷ 6 =
  15. 15.(7 + 13) × 4 − 2 =
  16. 16.2 × (29 − 18) + 18 ÷ 2 =
  17. 17.(7 + 11) × 2 − 24 =
  18. 18.2 × (10 − 5) + 12 ÷ 4 =
  19. 19.5/8 of 40 + 4 × 3 =
  20. 20.(9 + 20) × 9 − 16 =
  21. 21.(19 + 12) × 7 − 6 =
  22. 22.(6 + 6) × 4 − 5 =
  23. 23.5 × (15 − 2) + 16 ÷ 8 =
  24. 24.16 + 8 × 11 − 9 =
  25. 25.32 + 6 × 2 − 18 =
  26. 26.5 × (15 − 7) + 10 ÷ 5 =
  27. 27.2/9 of 90 + 4 × 6 =
  28. 28.80 ÷ 8 × 6 + 3 =
  29. 29.(20 + 10) × 8 − 29 =
  30. 30.64 ÷ 8 × 5 + 7 =
  31. 31.(6 + 4) × 5 − 6 =
  32. 32.38 − 36 ÷ 6 × 2 =
  33. 33.24 + 4 × 8 − 5 =
  34. 34.21 + 5 × 4 − 3 =
  35. 35.43 − 18 ÷ 3 × 7 =
  36. 36.14 + 10 × 9 − 6 =
  37. 37.33 ÷ 3 × 5 + 14 =
  38. 38.81 − 40 ÷ 5 × 9 =
  39. 39.72 ÷ 9 × 2 + 16 =
  40. 40.2 × (14 − 1) + 40 ÷ 5 =

Answer key

  1. 70
  2. 16
  3. 11
  4. 37
  5. 71
  6. 124
  7. 61
  8. 99
  9. 29
  10. 31
  11. 41
  12. 62
  13. 106
  14. 94
  15. 78
  16. 31
  17. 12
  18. 13
  19. 37
  20. 245
  21. 211
  22. 43
  23. 67
  24. 95
  25. 26
  26. 42
  27. 44
  28. 63
  29. 211
  30. 47
  31. 44
  32. 26
  33. 51
  34. 38
  35. 1
  36. 98
  37. 69
  38. 9
  39. 32
  40. 34

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