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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 252 · 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. 1.5/6 of 36 + 4 × 2 =
  2. 2.1/2 of 16 + 5 × 6 =
  3. 3.(14 + 11) × 5 − 3 =
  4. 4.(16 + 5) × 9 − 1 =
  5. 5.(9 + 13) × 4 − 28 =
  6. 6.5 × (26 − 3) + 24 ÷ 4 =
  7. 7.60 − 28 ÷ 7 × 7 =
  8. 8.27 + 9 × 2 − 21 =
  9. 9.3 × (16 − 9) + 30 ÷ 3 =
  10. 10.15 + 12 × 12 − 2 =
  11. 11.(4 + 10) × 8 − 16 =
  12. 12.37 − 56 ÷ 7 × 3 =
  13. 13.20 ÷ 4 × 8 + 15 =
  14. 14.20 + 12 × 7 − 8 =
  15. 15.(6 + 3) × 6 − 1 =
  16. 16.36 − 40 ÷ 8 × 7 =
  17. 17.(7 + 9) × 9 − 3 =
  18. 18.8 × (20 − 1) + 8 ÷ 2 =
  19. 19.15 + 10 × 5 − 3 =
  20. 20.(8 + 14) × 4 − 6 =
  21. 21.15 + 10 × 10 − 9 =
  22. 22.72 ÷ 6 × 6 + 3 =
  23. 23.42 − 4 ÷ 2 × 6 =
  24. 24.78 − 27 ÷ 3 × 6 =
  25. 25.50 − 36 ÷ 4 × 4 =
  26. 26.(17 + 19) × 5 − 13 =
  27. 27.63 ÷ 7 × 3 + 2 =
  28. 28.53 − 40 ÷ 5 × 6 =
  29. 29.78 − 54 ÷ 9 × 7 =
  30. 30.(4 + 13) × 8 − 16 =
  31. 31.(14 + 3) × 8 − 7 =
  32. 32.1/4 of 16 + 5 × 9 =
  33. 33.3/7 of 56 + 6 × 6 =
  34. 34.5 × (18 − 12) + 32 ÷ 8 =
  35. 35.3/8 of 64 + 5 × 8 =
  36. 36.6 ÷ 2 × 7 + 5 =
  37. 37.32 + 12 × 5 − 29 =
  38. 38.64 − 24 ÷ 8 × 9 =
  39. 39.(5 + 11) × 4 − 1 =
  40. 40.3/8 of 16 + 5 × 2 =

Answer key

  1. 38
  2. 38
  3. 122
  4. 188
  5. 60
  6. 121
  7. 32
  8. 24
  9. 31
  10. 157
  11. 96
  12. 13
  13. 55
  14. 96
  15. 53
  16. 1
  17. 141
  18. 156
  19. 62
  20. 82
  21. 106
  22. 75
  23. 30
  24. 24
  25. 14
  26. 167
  27. 29
  28. 5
  29. 36
  30. 120
  31. 129
  32. 49
  33. 60
  34. 34
  35. 64
  36. 26
  37. 63
  38. 37
  39. 63
  40. 16

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