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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 265 · 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. 1.42 + 10 × 9 − 39 =
  2. 2.7 × (21 − 11) + 70 ÷ 7 =
  3. 3.1/7 of 28 + 3 × 8 =
  4. 4.(3 + 4) × 2 − 6 =
  5. 5.99 − 63 ÷ 7 × 9 =
  6. 6.33 − 9 ÷ 3 × 8 =
  7. 7.47 − 36 ÷ 9 × 7 =
  8. 8.49 + 2 × 7 − 35 =
  9. 9.(15 + 7) × 8 − 28 =
  10. 10.(19 + 6) × 7 − 7 =
  11. 11.35 − 15 ÷ 3 × 6 =
  12. 12.19 − 24 ÷ 4 × 2 =
  13. 13.(14 + 12) × 9 − 11 =
  14. 14.1/7 of 63 + 3 × 8 =
  15. 15.(10 + 7) × 4 − 22 =
  16. 16.1/8 of 32 + 5 × 5 =
  17. 17.(2 + 13) × 9 − 19 =
  18. 18.3 × (14 − 10) + 28 ÷ 7 =
  19. 19.2 × (29 − 7) + 15 ÷ 3 =
  20. 20.2/3 of 24 + 3 × 4 =
  21. 21.97 − 54 ÷ 6 × 8 =
  22. 22.50 + 12 × 9 − 39 =
  23. 23.89 − 21 ÷ 3 × 8 =
  24. 24.31 − 8 ÷ 2 × 2 =
  25. 25.15 + 11 × 5 − 14 =
  26. 26.5 × (13 − 4) + 20 ÷ 2 =
  27. 27.23 + 8 × 12 − 6 =
  28. 28.45 + 7 × 7 − 26 =
  29. 29.49 + 4 × 2 − 9 =
  30. 30.24 + 10 × 4 − 22 =
  31. 31.9 × (24 − 9) + 64 ÷ 8 =
  32. 32.1/3 of 24 + 2 × 3 =
  33. 33.35 + 4 × 6 − 34 =
  34. 34.72 ÷ 6 × 3 + 18 =
  35. 35.(6 + 10) × 7 − 3 =
  36. 36.54 ÷ 6 × 2 + 14 =
  37. 37.2/9 of 54 + 7 × 9 =
  38. 38.24 ÷ 8 × 9 + 30 =
  39. 39.(19 + 7) × 4 − 24 =
  40. 40.(3 + 5) × 4 − 20 =

Answer key

  1. 93
  2. 80
  3. 28
  4. 8
  5. 18
  6. 9
  7. 19
  8. 28
  9. 148
  10. 168
  11. 5
  12. 7
  13. 223
  14. 33
  15. 46
  16. 29
  17. 116
  18. 16
  19. 49
  20. 28
  21. 25
  22. 119
  23. 33
  24. 23
  25. 56
  26. 55
  27. 113
  28. 68
  29. 48
  30. 42
  31. 143
  32. 14
  33. 25
  34. 54
  35. 109
  36. 32
  37. 75
  38. 57
  39. 80
  40. 12

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