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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 841 · 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. 1.30 + 7 × 2 − 13 =
  2. 2.66 ÷ 6 × 6 + 2 =
  3. 3.21 ÷ 7 × 5 + 20 =
  4. 4.1/5 of 45 + 3 × 5 =
  5. 5.2 × (15 − 11) + 77 ÷ 7 =
  6. 6.3/4 of 12 + 2 × 6 =
  7. 7.42 − 81 ÷ 9 × 4 =
  8. 8.(4 + 12) × 4 − 18 =
  9. 9.55 ÷ 5 × 5 + 9 =
  10. 10.41 − 16 ÷ 8 × 3 =
  11. 11.32 + 11 × 11 − 22 =
  12. 12.17 + 8 × 7 − 6 =
  13. 13.(19 + 13) × 6 − 16 =
  14. 14.15 ÷ 5 × 4 + 20 =
  15. 15.88 ÷ 8 × 8 + 14 =
  16. 16.4 × (10 − 5) + 4 ÷ 2 =
  17. 17.7 × (27 − 4) + 24 ÷ 6 =
  18. 18.(11 + 3) × 4 − 24 =
  19. 19.85 − 72 ÷ 8 × 9 =
  20. 20.24 + 4 × 9 − 16 =
  21. 21.38 + 5 × 2 − 8 =
  22. 22.7 × (27 − 2) + 81 ÷ 9 =
  23. 23.48 + 2 × 12 − 17 =
  24. 24.37 + 2 × 10 − 21 =
  25. 25.28 + 9 × 4 − 11 =
  26. 26.7/9 of 90 + 4 × 5 =
  27. 27.8 × (11 − 2) + 28 ÷ 7 =
  28. 28.8 ÷ 2 × 3 + 3 =
  29. 29.47 − 14 ÷ 7 × 5 =
  30. 30.1/2 of 8 + 4 × 5 =
  31. 31.30 − 24 ÷ 3 × 3 =
  32. 32.53 − 42 ÷ 7 × 7 =
  33. 33.81 ÷ 9 × 7 + 30 =
  34. 34.(3 + 3) × 2 − 1 =
  35. 35.4/9 of 81 + 2 × 5 =
  36. 36.2 × (11 − 10) + 40 ÷ 8 =
  37. 37.23 + 6 × 8 − 5 =
  38. 38.(14 + 19) × 5 − 20 =
  39. 39.41 − 12 ÷ 3 × 3 =
  40. 40.(11 + 18) × 2 − 11 =

Answer key

  1. 31
  2. 68
  3. 35
  4. 24
  5. 19
  6. 21
  7. 6
  8. 46
  9. 64
  10. 35
  11. 131
  12. 67
  13. 176
  14. 32
  15. 102
  16. 22
  17. 165
  18. 32
  19. 4
  20. 44
  21. 40
  22. 184
  23. 55
  24. 36
  25. 53
  26. 90
  27. 76
  28. 15
  29. 37
  30. 24
  31. 6
  32. 11
  33. 93
  34. 11
  35. 46
  36. 7
  37. 66
  38. 145
  39. 29
  40. 47

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