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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 657 · 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 × (10 − 5) + 24 ÷ 4 =
  2. 2.1/2 of 10 + 6 × 8 =
  3. 3.48 − 40 ÷ 8 × 9 =
  4. 4.1/5 of 40 + 5 × 4 =
  5. 5.8 × (21 − 7) + 12 ÷ 3 =
  6. 6.4/7 of 49 + 7 × 3 =
  7. 7.1/5 of 25 + 9 × 6 =
  8. 8.2/3 of 24 + 6 × 9 =
  9. 9.47 + 3 × 2 − 36 =
  10. 10.58 − 21 ÷ 3 × 8 =
  11. 11.8 × (23 − 18) + 40 ÷ 8 =
  12. 12.3 × (24 − 21) + 4 ÷ 2 =
  13. 13.1/3 of 12 + 3 × 2 =
  14. 14.40 − 28 ÷ 4 × 4 =
  15. 15.1/3 of 12 + 8 × 4 =
  16. 16.2/3 of 33 + 2 × 7 =
  17. 17.50 − 12 ÷ 4 × 7 =
  18. 18.10 ÷ 5 × 7 + 5 =
  19. 19.(14 + 11) × 4 − 27 =
  20. 20.4 × (12 − 10) + 10 ÷ 5 =
  21. 21.40 ÷ 8 × 8 + 29 =
  22. 22.1/3 of 24 + 7 × 6 =
  23. 23.64 − 24 ÷ 4 × 8 =
  24. 24.6 × (23 − 11) + 45 ÷ 9 =
  25. 25.50 ÷ 5 × 6 + 12 =
  26. 26.(18 + 5) × 8 − 4 =
  27. 27.6 ÷ 2 × 2 + 11 =
  28. 28.18 ÷ 2 × 7 + 15 =
  29. 29.40 + 4 × 7 − 30 =
  30. 30.8/9 of 36 + 3 × 7 =
  31. 31.45 + 6 × 4 − 27 =
  32. 32.(16 + 12) × 5 − 6 =
  33. 33.3/7 of 49 + 9 × 4 =
  34. 34.(12 + 13) × 4 − 26 =
  35. 35.28 ÷ 7 × 2 + 24 =
  36. 36.(19 + 11) × 9 − 19 =
  37. 37.3 × (16 − 2) + 64 ÷ 8 =
  38. 38.99 ÷ 9 × 2 + 9 =
  39. 39.15 − 10 ÷ 2 × 2 =
  40. 40.(17 + 14) × 7 − 2 =

Answer key

  1. 21
  2. 53
  3. 3
  4. 28
  5. 116
  6. 49
  7. 59
  8. 70
  9. 17
  10. 2
  11. 45
  12. 11
  13. 10
  14. 12
  15. 36
  16. 36
  17. 29
  18. 19
  19. 73
  20. 10
  21. 69
  22. 50
  23. 16
  24. 77
  25. 72
  26. 180
  27. 17
  28. 78
  29. 38
  30. 53
  31. 42
  32. 134
  33. 57
  34. 74
  35. 32
  36. 251
  37. 50
  38. 31
  39. 5
  40. 215

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