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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 231 · 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. 1.3/4 of 44 + 6 × 9 =
  2. 2.(15 + 3) × 8 − 16 =
  3. 3.52 − 64 ÷ 8 × 6 =
  4. 4.72 ÷ 6 × 8 + 7 =
  5. 5.7 × (17 − 10) + 99 ÷ 9 =
  6. 6.4 ÷ 2 × 9 + 13 =
  7. 7.47 − 32 ÷ 8 × 3 =
  8. 8.23 + 4 × 8 − 12 =
  9. 9.8 × (27 − 15) + 64 ÷ 8 =
  10. 10.25 + 3 × 5 − 15 =
  11. 11.5/7 of 35 + 5 × 6 =
  12. 12.25 − 30 ÷ 5 × 2 =
  13. 13.37 + 5 × 3 − 7 =
  14. 14.8 × (10 − 7) + 14 ÷ 2 =
  15. 15.3 × (20 − 2) + 99 ÷ 9 =
  16. 16.7 × (30 − 15) + 21 ÷ 7 =
  17. 17.54 − 35 ÷ 7 × 6 =
  18. 18.(13 + 9) × 9 − 6 =
  19. 19.(14 + 6) × 9 − 17 =
  20. 20.(8 + 11) × 8 − 5 =
  21. 21.(19 + 2) × 9 − 13 =
  22. 22.12 ÷ 4 × 8 + 7 =
  23. 23.75 − 40 ÷ 8 × 9 =
  24. 24.12 + 10 × 10 − 1 =
  25. 25.4 × (13 − 3) + 4 ÷ 2 =
  26. 26.3/4 of 44 + 5 × 6 =
  27. 27.3 × (26 − 9) + 48 ÷ 6 =
  28. 28.8 ÷ 4 × 2 + 1 =
  29. 29.12 ÷ 3 × 3 + 17 =
  30. 30.(5 + 6) × 4 − 19 =
  31. 31.(15 + 15) × 7 − 1 =
  32. 32.21 + 12 × 3 − 20 =
  33. 33.34 + 7 × 5 − 34 =
  34. 34.23 − 64 ÷ 8 × 2 =
  35. 35.22 + 12 × 10 − 10 =
  36. 36.23 + 3 × 2 − 21 =
  37. 37.7 × (13 − 11) + 36 ÷ 6 =
  38. 38.27 ÷ 3 × 4 + 23 =
  39. 39.24 ÷ 6 × 3 + 9 =
  40. 40.2 × (23 − 19) + 45 ÷ 5 =

Answer key

  1. 87
  2. 128
  3. 4
  4. 103
  5. 60
  6. 31
  7. 35
  8. 43
  9. 104
  10. 25
  11. 55
  12. 13
  13. 45
  14. 31
  15. 65
  16. 108
  17. 24
  18. 192
  19. 163
  20. 147
  21. 176
  22. 31
  23. 30
  24. 111
  25. 42
  26. 63
  27. 59
  28. 5
  29. 29
  30. 25
  31. 209
  32. 37
  33. 35
  34. 7
  35. 132
  36. 8
  37. 20
  38. 59
  39. 21
  40. 17

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