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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 898 · 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. 1.24 − 16 ÷ 8 × 4 =
  2. 2.3 × (15 − 5) + 20 ÷ 4 =
  3. 3.24 ÷ 3 × 4 + 21 =
  4. 4.(16 + 9) × 2 − 16 =
  5. 5.9 × (28 − 14) + 40 ÷ 4 =
  6. 6.16 ÷ 8 × 9 + 3 =
  7. 7.(2 + 19) × 5 − 6 =
  8. 8.4 × (13 − 9) + 24 ÷ 4 =
  9. 9.5/9 of 18 + 3 × 9 =
  10. 10.5 × (16 − 10) + 12 ÷ 3 =
  11. 11.(18 + 15) × 6 − 29 =
  12. 12.9 × (21 − 2) + 8 ÷ 2 =
  13. 13.8 × (16 − 4) + 48 ÷ 8 =
  14. 14.6 × (18 − 12) + 80 ÷ 8 =
  15. 15.(14 + 16) × 5 − 5 =
  16. 16.1/6 of 42 + 8 × 4 =
  17. 17.8 ÷ 4 × 3 + 23 =
  18. 18.68 − 54 ÷ 6 × 6 =
  19. 19.25 + 10 × 6 − 9 =
  20. 20.8 ÷ 4 × 8 + 17 =
  21. 21.1/2 of 12 + 8 × 3 =
  22. 22.23 + 3 × 4 − 5 =
  23. 23.44 ÷ 4 × 7 + 7 =
  24. 24.5/9 of 45 + 2 × 2 =
  25. 25.32 + 6 × 3 − 24 =
  26. 26.32 ÷ 4 × 5 + 11 =
  27. 27.(6 + 20) × 8 − 13 =
  28. 28.(4 + 3) × 8 − 11 =
  29. 29.10 ÷ 2 × 7 + 22 =
  30. 30.1/3 of 30 + 6 × 7 =
  31. 31.24 ÷ 6 × 9 + 23 =
  32. 32.48 ÷ 8 × 2 + 15 =
  33. 33.31 − 15 ÷ 5 × 4 =
  34. 34.(5 + 18) × 2 − 26 =
  35. 35.14 ÷ 7 × 2 + 3 =
  36. 36.24 ÷ 8 × 5 + 8 =
  37. 37.6 × (15 − 14) + 14 ÷ 2 =
  38. 38.(12 + 13) × 2 − 10 =
  39. 39.60 − 30 ÷ 6 × 5 =
  40. 40.8 ÷ 4 × 5 + 18 =

Answer key

  1. 16
  2. 35
  3. 53
  4. 34
  5. 136
  6. 21
  7. 99
  8. 22
  9. 37
  10. 34
  11. 169
  12. 175
  13. 102
  14. 46
  15. 145
  16. 39
  17. 29
  18. 14
  19. 76
  20. 33
  21. 30
  22. 30
  23. 84
  24. 29
  25. 26
  26. 51
  27. 195
  28. 45
  29. 57
  30. 52
  31. 59
  32. 27
  33. 19
  34. 20
  35. 7
  36. 23
  37. 13
  38. 40
  39. 35
  40. 28

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