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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 640 · 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. 1.9 × (28 − 2) + 48 ÷ 4 =
  2. 2.1/7 of 21 + 4 × 6 =
  3. 3.18 + 3 × 6 − 17 =
  4. 4.31 − 63 ÷ 9 × 3 =
  5. 5.3 × (26 − 24) + 84 ÷ 7 =
  6. 6.14 + 3 × 3 − 10 =
  7. 7.3 × (12 − 4) + 10 ÷ 5 =
  8. 8.8 × (25 − 13) + 6 ÷ 2 =
  9. 9.20 ÷ 4 × 6 + 20 =
  10. 10.5 × (15 − 7) + 12 ÷ 6 =
  11. 11.(18 + 9) × 5 − 10 =
  12. 12.45 ÷ 5 × 3 + 18 =
  13. 13.9 × (15 − 7) + 48 ÷ 6 =
  14. 14.5 × (18 − 15) + 6 ÷ 3 =
  15. 15.4 × (14 − 1) + 35 ÷ 7 =
  16. 16.(13 + 9) × 9 − 5 =
  17. 17.10 ÷ 5 × 8 + 11 =
  18. 18.28 ÷ 7 × 5 + 1 =
  19. 19.1/9 of 90 + 4 × 7 =
  20. 20.77 ÷ 7 × 9 + 24 =
  21. 21.23 + 7 × 9 − 12 =
  22. 22.4 × (14 − 10) + 72 ÷ 9 =
  23. 23.16 ÷ 4 × 5 + 6 =
  24. 24.(10 + 10) × 3 − 17 =
  25. 25.29 − 40 ÷ 8 × 5 =
  26. 26.1/5 of 15 + 5 × 5 =
  27. 27.16 − 28 ÷ 4 × 2 =
  28. 28.7/9 of 90 + 3 × 9 =
  29. 29.2 × (10 − 8) + 18 ÷ 3 =
  30. 30.24 ÷ 8 × 8 + 10 =
  31. 31.41 − 25 ÷ 5 × 4 =
  32. 32.36 + 5 × 3 − 23 =
  33. 33.37 + 2 × 4 − 34 =
  34. 34.(14 + 14) × 6 − 20 =
  35. 35.33 ÷ 3 × 9 + 24 =
  36. 36.14 + 6 × 2 − 2 =
  37. 37.5 × (10 − 6) + 28 ÷ 7 =
  38. 38.12 ÷ 6 × 5 + 6 =
  39. 39.26 + 11 × 6 − 6 =
  40. 40.7/8 of 48 + 6 × 9 =

Answer key

  1. 246
  2. 27
  3. 19
  4. 10
  5. 18
  6. 13
  7. 26
  8. 99
  9. 50
  10. 42
  11. 125
  12. 45
  13. 80
  14. 17
  15. 57
  16. 193
  17. 27
  18. 21
  19. 38
  20. 123
  21. 74
  22. 24
  23. 26
  24. 43
  25. 4
  26. 28
  27. 2
  28. 97
  29. 10
  30. 34
  31. 21
  32. 28
  33. 11
  34. 148
  35. 123
  36. 24
  37. 24
  38. 16
  39. 86
  40. 96

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