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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 356 · 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. 1.43 − 27 ÷ 9 × 3 =
  2. 2.(14 + 3) × 4 − 17 =
  3. 3.52 − 6 ÷ 3 × 9 =
  4. 4.(13 + 3) × 9 − 4 =
  5. 5.6 × (17 − 2) + 44 ÷ 4 =
  6. 6.53 − 54 ÷ 9 × 6 =
  7. 7.10 + 11 × 12 − 7 =
  8. 8.12 + 4 × 2 − 5 =
  9. 9.40 + 9 × 5 − 13 =
  10. 10.(8 + 4) × 2 − 8 =
  11. 11.(16 + 2) × 8 − 1 =
  12. 12.29 + 4 × 4 − 20 =
  13. 13.54 − 8 ÷ 4 × 9 =
  14. 14.30 − 25 ÷ 5 × 4 =
  15. 15.(13 + 18) × 6 − 21 =
  16. 16.6/7 of 28 + 7 × 5 =
  17. 17.12 + 3 × 9 − 1 =
  18. 18.42 ÷ 7 × 4 + 1 =
  19. 19.49 + 10 × 9 − 15 =
  20. 20.(16 + 3) × 7 − 18 =
  21. 21.6 × (24 − 12) + 25 ÷ 5 =
  22. 22.98 − 16 ÷ 2 × 9 =
  23. 23.(20 + 18) × 9 − 1 =
  24. 24.2 × (26 − 20) + 42 ÷ 6 =
  25. 25.72 ÷ 8 × 2 + 4 =
  26. 26.19 + 2 × 7 − 14 =
  27. 27.35 − 72 ÷ 8 × 3 =
  28. 28.18 + 12 × 5 − 4 =
  29. 29.36 + 12 × 12 − 9 =
  30. 30.52 − 21 ÷ 7 × 6 =
  31. 31.5 × (23 − 14) + 48 ÷ 6 =
  32. 32.(15 + 6) × 5 − 14 =
  33. 33.(20 + 17) × 4 − 10 =
  34. 34.4 × (18 − 12) + 56 ÷ 7 =
  35. 35.10 ÷ 5 × 7 + 17 =
  36. 36.(12 + 6) × 4 − 11 =
  37. 37.19 + 3 × 2 − 7 =
  38. 38.2 × (15 − 9) + 56 ÷ 8 =
  39. 39.(4 + 7) × 6 − 4 =
  40. 40.29 − 16 ÷ 4 × 3 =

Answer key

  1. 34
  2. 51
  3. 34
  4. 140
  5. 101
  6. 17
  7. 135
  8. 15
  9. 72
  10. 16
  11. 143
  12. 25
  13. 36
  14. 10
  15. 165
  16. 59
  17. 38
  18. 25
  19. 124
  20. 115
  21. 77
  22. 26
  23. 341
  24. 19
  25. 22
  26. 19
  27. 8
  28. 74
  29. 171
  30. 34
  31. 53
  32. 91
  33. 138
  34. 32
  35. 31
  36. 61
  37. 18
  38. 19
  39. 62
  40. 17

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