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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 230 · 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. 1.7/8 of 72 + 7 × 5 =
  2. 2.4 × (29 − 2) + 21 ÷ 3 =
  3. 3.24 ÷ 4 × 3 + 5 =
  4. 4.50 − 20 ÷ 5 × 6 =
  5. 5.(7 + 8) × 7 − 4 =
  6. 6.2 × (13 − 2) + 10 ÷ 5 =
  7. 7.47 + 7 × 7 − 8 =
  8. 8.9 × (17 − 9) + 16 ÷ 4 =
  9. 9.21 + 5 × 4 − 1 =
  10. 10.8 × (14 − 4) + 90 ÷ 9 =
  11. 11.10 + 6 × 4 − 3 =
  12. 12.5 × (29 − 4) + 21 ÷ 3 =
  13. 13.13 + 9 × 5 − 5 =
  14. 14.(5 + 16) × 5 − 21 =
  15. 15.90 − 24 ÷ 3 × 7 =
  16. 16.54 − 18 ÷ 3 × 8 =
  17. 17.4 × (28 − 25) + 40 ÷ 5 =
  18. 18.1/6 of 48 + 7 × 2 =
  19. 19.62 − 56 ÷ 8 × 8 =
  20. 20.17 + 3 × 10 − 6 =
  21. 21.25 + 8 × 6 − 14 =
  22. 22.3 × (11 − 6) + 88 ÷ 8 =
  23. 23.72 − 49 ÷ 7 × 8 =
  24. 24.1/3 of 30 + 7 × 2 =
  25. 25.1/2 of 8 + 6 × 3 =
  26. 26.7 × (26 − 4) + 35 ÷ 5 =
  27. 27.(14 + 11) × 8 − 21 =
  28. 28.99 ÷ 9 × 6 + 7 =
  29. 29.16 ÷ 8 × 7 + 16 =
  30. 30.8 × (19 − 3) + 18 ÷ 6 =
  31. 31.(3 + 12) × 8 − 11 =
  32. 32.4/5 of 55 + 6 × 5 =
  33. 33.1/4 of 32 + 9 × 7 =
  34. 34.(15 + 3) × 9 − 9 =
  35. 35.56 ÷ 8 × 9 + 1 =
  36. 36.35 + 8 × 11 − 29 =
  37. 37.78 − 48 ÷ 8 × 7 =
  38. 38.88 ÷ 8 × 2 + 11 =
  39. 39.24 + 2 × 7 − 10 =
  40. 40.72 ÷ 8 × 6 + 18 =

Answer key

  1. 98
  2. 115
  3. 23
  4. 26
  5. 101
  6. 24
  7. 88
  8. 76
  9. 40
  10. 90
  11. 31
  12. 132
  13. 53
  14. 84
  15. 34
  16. 6
  17. 20
  18. 22
  19. 6
  20. 41
  21. 59
  22. 26
  23. 16
  24. 24
  25. 22
  26. 161
  27. 179
  28. 73
  29. 30
  30. 131
  31. 109
  32. 74
  33. 71
  34. 153
  35. 64
  36. 94
  37. 36
  38. 33
  39. 28
  40. 72

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