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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 72 · 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. 1.69 − 35 ÷ 5 × 6 =
  2. 2.1/5 of 40 + 3 × 4 =
  3. 3.2 × (21 − 15) + 21 ÷ 7 =
  4. 4.8 × (22 − 17) + 32 ÷ 8 =
  5. 5.8 × (13 − 11) + 48 ÷ 8 =
  6. 6.25 + 12 × 9 − 14 =
  7. 7.4 ÷ 2 × 6 + 7 =
  8. 8.42 ÷ 7 × 4 + 25 =
  9. 9.7 × (14 − 8) + 54 ÷ 6 =
  10. 10.7 × (18 − 13) + 90 ÷ 9 =
  11. 11.26 − 9 ÷ 3 × 7 =
  12. 12.4/5 of 50 + 3 × 9 =
  13. 13.22 − 16 ÷ 4 × 3 =
  14. 14.50 + 4 × 3 − 36 =
  15. 15.(17 + 20) × 3 − 15 =
  16. 16.(11 + 13) × 9 − 19 =
  17. 17.12 ÷ 3 × 3 + 25 =
  18. 18.6 × (24 − 12) + 77 ÷ 7 =
  19. 19.15 ÷ 3 × 9 + 9 =
  20. 20.66 − 16 ÷ 2 × 7 =
  21. 21.48 ÷ 8 × 7 + 10 =
  22. 22.80 − 72 ÷ 8 × 8 =
  23. 23.2 × (27 − 25) + 15 ÷ 3 =
  24. 24.71 − 27 ÷ 3 × 7 =
  25. 25.18 ÷ 9 × 3 + 17 =
  26. 26.3 × (27 − 13) + 30 ÷ 3 =
  27. 27.(4 + 6) × 5 − 18 =
  28. 28.(14 + 8) × 4 − 3 =
  29. 29.44 − 14 ÷ 7 × 8 =
  30. 30.33 − 8 ÷ 2 × 6 =
  31. 31.60 ÷ 5 × 3 + 7 =
  32. 32.13 + 12 × 11 − 4 =
  33. 33.23 + 5 × 8 − 16 =
  34. 34.(4 + 20) × 5 − 21 =
  35. 35.29 − 15 ÷ 5 × 5 =
  36. 36.63 ÷ 9 × 2 + 27 =
  37. 37.63 ÷ 9 × 5 + 6 =
  38. 38.6 ÷ 3 × 3 + 9 =
  39. 39.20 + 9 × 5 − 14 =
  40. 40.76 − 48 ÷ 6 × 7 =

Answer key

  1. 27
  2. 20
  3. 15
  4. 44
  5. 22
  6. 119
  7. 19
  8. 49
  9. 51
  10. 45
  11. 5
  12. 67
  13. 10
  14. 26
  15. 96
  16. 197
  17. 37
  18. 83
  19. 54
  20. 10
  21. 52
  22. 8
  23. 9
  24. 8
  25. 23
  26. 52
  27. 32
  28. 85
  29. 28
  30. 9
  31. 43
  32. 141
  33. 47
  34. 99
  35. 14
  36. 41
  37. 41
  38. 15
  39. 51
  40. 20

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