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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 343 · 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. 1.40 + 10 × 10 − 7 =
  2. 2.28 ÷ 4 × 6 + 3 =
  3. 3.2/3 of 15 + 4 × 2 =
  4. 4.2 × (16 − 13) + 16 ÷ 8 =
  5. 5.(8 + 10) × 4 − 21 =
  6. 6.2/5 of 20 + 4 × 5 =
  7. 7.1/4 of 12 + 3 × 3 =
  8. 8.7 × (25 − 4) + 24 ÷ 2 =
  9. 9.(10 + 15) × 8 − 4 =
  10. 10.6 × (27 − 21) + 33 ÷ 3 =
  11. 11.50 + 12 × 12 − 48 =
  12. 12.19 − 32 ÷ 8 × 2 =
  13. 13.(19 + 12) × 9 − 12 =
  14. 14.24 ÷ 3 × 6 + 10 =
  15. 15.10 + 2 × 3 − 3 =
  16. 16.1/2 of 10 + 5 × 2 =
  17. 17.49 − 56 ÷ 7 × 2 =
  18. 18.72 ÷ 8 × 9 + 28 =
  19. 19.9 ÷ 3 × 5 + 3 =
  20. 20.5 × (13 − 5) + 30 ÷ 5 =
  21. 21.34 + 6 × 3 − 31 =
  22. 22.66 ÷ 6 × 5 + 19 =
  23. 23.3/8 of 24 + 7 × 4 =
  24. 24.43 + 12 × 9 − 4 =
  25. 25.29 + 9 × 11 − 18 =
  26. 26.7 × (25 − 20) + 48 ÷ 8 =
  27. 27.1/7 of 14 + 4 × 3 =
  28. 28.34 + 12 × 2 − 4 =
  29. 29.20 ÷ 5 × 6 + 3 =
  30. 30.1/2 of 24 + 9 × 6 =
  31. 31.9 × (24 − 14) + 9 ÷ 3 =
  32. 32.(11 + 2) × 4 − 29 =
  33. 33.45 − 16 ÷ 2 × 4 =
  34. 34.42 ÷ 6 × 3 + 21 =
  35. 35.4 × (23 − 11) + 42 ÷ 7 =
  36. 36.7/9 of 90 + 6 × 5 =
  37. 37.10 ÷ 2 × 4 + 5 =
  38. 38.84 ÷ 7 × 6 + 7 =
  39. 39.(3 + 17) × 4 − 1 =
  40. 40.4 × (12 − 8) + 56 ÷ 7 =

Answer key

  1. 133
  2. 45
  3. 18
  4. 8
  5. 51
  6. 28
  7. 12
  8. 159
  9. 196
  10. 47
  11. 146
  12. 11
  13. 267
  14. 58
  15. 13
  16. 15
  17. 33
  18. 109
  19. 18
  20. 46
  21. 21
  22. 74
  23. 37
  24. 147
  25. 110
  26. 41
  27. 14
  28. 54
  29. 27
  30. 66
  31. 93
  32. 23
  33. 13
  34. 42
  35. 54
  36. 100
  37. 25
  38. 79
  39. 79
  40. 24

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