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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 79 · 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.(10 + 17) × 9 − 15 =
  2. 2.14 + 6 × 8 − 3 =
  3. 3.70 ÷ 7 × 3 + 15 =
  4. 4.1/2 of 10 + 8 × 4 =
  5. 5.(11 + 8) × 8 − 2 =
  6. 6.5 × (29 − 26) + 45 ÷ 5 =
  7. 7.7 × (25 − 14) + 72 ÷ 6 =
  8. 8.1/4 of 8 + 6 × 3 =
  9. 9.11 + 6 × 7 − 5 =
  10. 10.44 ÷ 4 × 3 + 24 =
  11. 11.1/4 of 24 + 3 × 5 =
  12. 12.(10 + 13) × 7 − 13 =
  13. 13.56 − 64 ÷ 8 × 3 =
  14. 14.(18 + 9) × 8 − 17 =
  15. 15.2 × (20 − 16) + 88 ÷ 8 =
  16. 16.69 − 21 ÷ 3 × 9 =
  17. 17.36 + 5 × 7 − 18 =
  18. 18.1/5 of 10 + 6 × 8 =
  19. 19.(19 + 11) × 8 − 2 =
  20. 20.(3 + 11) × 4 − 8 =
  21. 21.24 + 4 × 4 − 18 =
  22. 22.16 ÷ 4 × 4 + 15 =
  23. 23.47 − 14 ÷ 7 × 4 =
  24. 24.3/4 of 24 + 3 × 5 =
  25. 25.2/7 of 77 + 3 × 4 =
  26. 26.41 + 2 × 4 − 5 =
  27. 27.1/2 of 10 + 9 × 2 =
  28. 28.1/8 of 32 + 2 × 8 =
  29. 29.(7 + 9) × 7 − 11 =
  30. 30.1/2 of 12 + 5 × 2 =
  31. 31.7 × (22 − 10) + 8 ÷ 4 =
  32. 32.16 − 10 ÷ 5 × 2 =
  33. 33.6 × (30 − 4) + 88 ÷ 8 =
  34. 34.42 + 4 × 4 − 6 =
  35. 35.7 × (26 − 25) + 10 ÷ 2 =
  36. 36.5 × (16 − 15) + 12 ÷ 4 =
  37. 37.59 − 42 ÷ 7 × 4 =
  38. 38.40 + 9 × 9 − 34 =
  39. 39.5/7 of 14 + 4 × 7 =
  40. 40.3 × (11 − 7) + 96 ÷ 8 =

Answer key

  1. 228
  2. 59
  3. 45
  4. 37
  5. 150
  6. 24
  7. 89
  8. 20
  9. 48
  10. 57
  11. 21
  12. 148
  13. 32
  14. 199
  15. 19
  16. 6
  17. 53
  18. 50
  19. 238
  20. 48
  21. 22
  22. 31
  23. 39
  24. 33
  25. 34
  26. 44
  27. 23
  28. 20
  29. 101
  30. 16
  31. 86
  32. 12
  33. 167
  34. 52
  35. 12
  36. 8
  37. 35
  38. 87
  39. 38
  40. 24

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