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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 479 · 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. 1.20 ÷ 4 × 4 + 7 =
  2. 2.37 − 36 ÷ 9 × 5 =
  3. 3.42 + 7 × 12 − 38 =
  4. 4.2 × (17 − 1) + 63 ÷ 7 =
  5. 5.(16 + 12) × 2 − 6 =
  6. 6.1/8 of 32 + 2 × 3 =
  7. 7.3/5 of 60 + 2 × 2 =
  8. 8.3 × (26 − 24) + 88 ÷ 8 =
  9. 9.23 − 14 ÷ 7 × 7 =
  10. 10.5 × (18 − 10) + 55 ÷ 5 =
  11. 11.37 + 12 × 4 − 6 =
  12. 12.64 − 64 ÷ 8 × 4 =
  13. 13.(18 + 16) × 3 − 25 =
  14. 14.1/2 of 20 + 7 × 6 =
  15. 15.9 × (21 − 5) + 9 ÷ 3 =
  16. 16.46 − 14 ÷ 7 × 9 =
  17. 17.(20 + 8) × 5 − 9 =
  18. 18.4/5 of 40 + 5 × 9 =
  19. 19.8 × (11 − 1) + 22 ÷ 2 =
  20. 20.56 ÷ 8 × 2 + 30 =
  21. 21.4 ÷ 2 × 6 + 21 =
  22. 22.(2 + 6) × 6 − 10 =
  23. 23.(4 + 5) × 3 − 15 =
  24. 24.7/8 of 64 + 3 × 3 =
  25. 25.25 ÷ 5 × 9 + 17 =
  26. 26.35 ÷ 7 × 4 + 19 =
  27. 27.46 − 56 ÷ 8 × 3 =
  28. 28.45 + 10 × 11 − 13 =
  29. 29.44 + 12 × 3 − 40 =
  30. 30.(3 + 10) × 9 − 17 =
  31. 31.4 × (28 − 4) + 90 ÷ 9 =
  32. 32.3/4 of 36 + 2 × 2 =
  33. 33.4 × (21 − 14) + 18 ÷ 3 =
  34. 34.1/2 of 20 + 7 × 5 =
  35. 35.3 × (10 − 6) + 42 ÷ 7 =
  36. 36.1/2 of 22 + 2 × 8 =
  37. 37.(18 + 16) × 6 − 4 =
  38. 38.62 − 28 ÷ 4 × 8 =
  39. 39.42 + 9 × 9 − 10 =
  40. 40.(9 + 15) × 4 − 27 =

Answer key

  1. 27
  2. 17
  3. 88
  4. 41
  5. 50
  6. 10
  7. 40
  8. 17
  9. 9
  10. 51
  11. 79
  12. 32
  13. 77
  14. 52
  15. 147
  16. 28
  17. 131
  18. 77
  19. 91
  20. 44
  21. 33
  22. 38
  23. 12
  24. 65
  25. 62
  26. 39
  27. 25
  28. 142
  29. 40
  30. 100
  31. 106
  32. 31
  33. 34
  34. 45
  35. 18
  36. 27
  37. 200
  38. 6
  39. 113
  40. 69

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