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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 405 · 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. 1.4/9 of 54 + 5 × 6 =
  2. 2.1/3 of 30 + 6 × 3 =
  3. 3.8 × (12 − 5) + 16 ÷ 2 =
  4. 4.13 + 5 × 10 − 12 =
  5. 5.72 ÷ 9 × 5 + 15 =
  6. 6.(20 + 3) × 5 − 11 =
  7. 7.48 ÷ 8 × 4 + 13 =
  8. 8.48 ÷ 8 × 7 + 15 =
  9. 9.30 ÷ 3 × 5 + 28 =
  10. 10.11 + 10 × 12 − 6 =
  11. 11.45 + 5 × 6 − 3 =
  12. 12.34 + 9 × 4 − 33 =
  13. 13.54 ÷ 9 × 3 + 15 =
  14. 14.72 ÷ 6 × 7 + 23 =
  15. 15.2/9 of 27 + 5 × 5 =
  16. 16.50 ÷ 5 × 3 + 25 =
  17. 17.4/5 of 50 + 8 × 7 =
  18. 18.44 − 25 ÷ 5 × 2 =
  19. 19.(19 + 19) × 3 − 30 =
  20. 20.21 ÷ 7 × 6 + 29 =
  21. 21.84 ÷ 7 × 6 + 2 =
  22. 22.(20 + 7) × 6 − 11 =
  23. 23.2/3 of 15 + 9 × 2 =
  24. 24.5/7 of 56 + 3 × 7 =
  25. 25.1/2 of 6 + 9 × 4 =
  26. 26.26 + 5 × 5 − 7 =
  27. 27.3 × (10 − 1) + 12 ÷ 6 =
  28. 28.9 × (17 − 7) + 9 ÷ 3 =
  29. 29.(5 + 10) × 6 − 16 =
  30. 30.22 ÷ 2 × 8 + 3 =
  31. 31.28 ÷ 7 × 5 + 8 =
  32. 32.2 × (15 − 1) + 30 ÷ 3 =
  33. 33.(18 + 6) × 2 − 28 =
  34. 34.(11 + 14) × 8 − 26 =
  35. 35.3 × (11 − 1) + 6 ÷ 2 =
  36. 36.30 ÷ 6 × 2 + 30 =
  37. 37.2/5 of 35 + 4 × 9 =
  38. 38.(10 + 2) × 3 − 3 =
  39. 39.1/7 of 70 + 3 × 3 =
  40. 40.(12 + 13) × 3 − 14 =

Answer key

  1. 54
  2. 28
  3. 64
  4. 51
  5. 55
  6. 104
  7. 37
  8. 57
  9. 78
  10. 125
  11. 72
  12. 37
  13. 33
  14. 107
  15. 31
  16. 55
  17. 96
  18. 34
  19. 84
  20. 47
  21. 74
  22. 151
  23. 28
  24. 61
  25. 39
  26. 44
  27. 29
  28. 93
  29. 74
  30. 91
  31. 28
  32. 38
  33. 20
  34. 174
  35. 33
  36. 40
  37. 50
  38. 33
  39. 19
  40. 61

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