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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 408 · 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.(16 + 19) × 9 − 6 =
  2. 2.60 ÷ 6 × 2 + 10 =
  3. 3.24 ÷ 8 × 8 + 9 =
  4. 4.(7 + 14) × 7 − 4 =
  5. 5.9 × (16 − 4) + 24 ÷ 6 =
  6. 6.(15 + 15) × 2 − 27 =
  7. 7.8 × (17 − 2) + 15 ÷ 5 =
  8. 8.16 ÷ 4 × 6 + 23 =
  9. 9.(15 + 4) × 6 − 14 =
  10. 10.(11 + 2) × 6 − 24 =
  11. 11.1/2 of 12 + 3 × 9 =
  12. 12.1/2 of 4 + 7 × 7 =
  13. 13.77 ÷ 7 × 6 + 19 =
  14. 14.55 − 48 ÷ 6 × 3 =
  15. 15.8 ÷ 2 × 4 + 18 =
  16. 16.(11 + 12) × 3 − 18 =
  17. 17.17 + 11 × 8 − 10 =
  18. 18.27 − 27 ÷ 9 × 8 =
  19. 19.(3 + 13) × 4 − 20 =
  20. 20.1/9 of 99 + 6 × 6 =
  21. 21.24 ÷ 3 × 7 + 5 =
  22. 22.(6 + 12) × 9 − 16 =
  23. 23.21 − 14 ÷ 7 × 6 =
  24. 24.(2 + 18) × 5 − 5 =
  25. 25.(4 + 9) × 8 − 14 =
  26. 26.(11 + 20) × 8 − 11 =
  27. 27.9 × (10 − 6) + 6 ÷ 2 =
  28. 28.8 × (28 − 4) + 64 ÷ 8 =
  29. 29.23 + 8 × 3 − 15 =
  30. 30.4/5 of 15 + 6 × 9 =
  31. 31.72 ÷ 8 × 3 + 5 =
  32. 32.1/2 of 6 + 7 × 2 =
  33. 33.29 − 48 ÷ 6 × 3 =
  34. 34.(16 + 6) × 8 − 12 =
  35. 35.47 + 2 × 8 − 5 =
  36. 36.1/3 of 15 + 5 × 2 =
  37. 37.35 + 6 × 11 − 25 =
  38. 38.68 − 28 ÷ 4 × 4 =
  39. 39.18 ÷ 2 × 2 + 12 =
  40. 40.(10 + 7) × 2 − 17 =

Answer key

  1. 309
  2. 30
  3. 33
  4. 143
  5. 112
  6. 33
  7. 123
  8. 47
  9. 100
  10. 54
  11. 33
  12. 51
  13. 85
  14. 31
  15. 34
  16. 51
  17. 95
  18. 3
  19. 44
  20. 47
  21. 61
  22. 146
  23. 9
  24. 95
  25. 90
  26. 237
  27. 39
  28. 200
  29. 32
  30. 66
  31. 32
  32. 17
  33. 5
  34. 164
  35. 58
  36. 15
  37. 76
  38. 40
  39. 30
  40. 17

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