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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 151 · 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. 1.1/7 of 49 + 9 × 7 =
  2. 2.2 × (11 − 6) + 15 ÷ 3 =
  3. 3.(3 + 17) × 6 − 15 =
  4. 4.2 × (28 − 17) + 25 ÷ 5 =
  5. 5.6 × (16 − 10) + 14 ÷ 7 =
  6. 6.(20 + 12) × 6 − 30 =
  7. 7.23 + 7 × 9 − 20 =
  8. 8.72 ÷ 6 × 8 + 8 =
  9. 9.1/2 of 24 + 4 × 8 =
  10. 10.(6 + 17) × 5 − 11 =
  11. 11.45 − 45 ÷ 9 × 5 =
  12. 12.4 × (15 − 10) + 14 ÷ 2 =
  13. 13.83 − 49 ÷ 7 × 7 =
  14. 14.70 − 42 ÷ 6 × 6 =
  15. 15.10 + 11 × 11 − 1 =
  16. 16.9 × (24 − 4) + 20 ÷ 4 =
  17. 17.(12 + 9) × 2 − 1 =
  18. 18.8/9 of 108 + 6 × 8 =
  19. 19.3 × (24 − 20) + 22 ÷ 2 =
  20. 20.18 + 9 × 12 − 1 =
  21. 21.47 + 8 × 7 − 1 =
  22. 22.(19 + 17) × 7 − 6 =
  23. 23.40 − 21 ÷ 3 × 5 =
  24. 24.19 − 64 ÷ 8 × 2 =
  25. 25.(5 + 11) × 9 − 2 =
  26. 26.21 − 42 ÷ 6 × 2 =
  27. 27.1/3 of 18 + 6 × 3 =
  28. 28.23 − 20 ÷ 4 × 4 =
  29. 29.3 × (30 − 4) + 40 ÷ 4 =
  30. 30.6 × (17 − 13) + 30 ÷ 3 =
  31. 31.6/7 of 42 + 5 × 8 =
  32. 32.4 × (11 − 1) + 10 ÷ 2 =
  33. 33.5 × (26 − 7) + 36 ÷ 3 =
  34. 34.45 − 14 ÷ 7 × 4 =
  35. 35.2/7 of 77 + 9 × 4 =
  36. 36.18 + 2 × 10 − 15 =
  37. 37.6 × (28 − 17) + 44 ÷ 4 =
  38. 38.17 + 7 × 9 − 16 =
  39. 39.4 × (15 − 6) + 64 ÷ 8 =
  40. 40.1/5 of 35 + 8 × 4 =

Answer key

  1. 70
  2. 15
  3. 105
  4. 27
  5. 38
  6. 162
  7. 66
  8. 104
  9. 44
  10. 104
  11. 20
  12. 27
  13. 34
  14. 28
  15. 130
  16. 185
  17. 41
  18. 144
  19. 23
  20. 125
  21. 102
  22. 246
  23. 5
  24. 3
  25. 142
  26. 7
  27. 24
  28. 3
  29. 88
  30. 34
  31. 76
  32. 45
  33. 107
  34. 37
  35. 58
  36. 23
  37. 77
  38. 64
  39. 44
  40. 39

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