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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 445 · 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 + 6) × 6 − 3 =
  2. 2.47 + 8 × 6 − 34 =
  3. 3.1/6 of 24 + 7 × 9 =
  4. 4.(13 + 5) × 6 − 6 =
  5. 5.(10 + 11) × 8 − 20 =
  6. 6.77 − 64 ÷ 8 × 6 =
  7. 7.(6 + 20) × 6 − 24 =
  8. 8.33 − 8 ÷ 4 × 5 =
  9. 9.20 − 21 ÷ 7 × 4 =
  10. 10.50 − 18 ÷ 3 × 7 =
  11. 11.6 × (24 − 15) + 40 ÷ 8 =
  12. 12.36 − 12 ÷ 6 × 4 =
  13. 13.31 + 12 × 7 − 25 =
  14. 14.45 − 54 ÷ 9 × 7 =
  15. 15.2 × (16 − 4) + 63 ÷ 9 =
  16. 16.12 ÷ 2 × 7 + 20 =
  17. 17.(11 + 2) × 2 − 16 =
  18. 18.50 + 11 × 8 − 33 =
  19. 19.39 − 16 ÷ 8 × 6 =
  20. 20.12 ÷ 4 × 9 + 2 =
  21. 21.1/2 of 4 + 6 × 2 =
  22. 22.19 − 4 ÷ 2 × 8 =
  23. 23.50 ÷ 5 × 3 + 19 =
  24. 24.(11 + 2) × 4 − 27 =
  25. 25.12 + 2 × 6 − 9 =
  26. 26.(7 + 2) × 7 − 23 =
  27. 27.6 × (26 − 5) + 35 ÷ 7 =
  28. 28.2/9 of 90 + 9 × 9 =
  29. 29.3/8 of 88 + 5 × 5 =
  30. 30.6 × (14 − 3) + 16 ÷ 2 =
  31. 31.36 + 3 × 12 − 16 =
  32. 32.73 − 18 ÷ 2 × 8 =
  33. 33.3 × (18 − 7) + 27 ÷ 9 =
  34. 34.25 ÷ 5 × 3 + 2 =
  35. 35.49 ÷ 7 × 3 + 30 =
  36. 36.54 ÷ 9 × 7 + 17 =
  37. 37.4 × (11 − 1) + 15 ÷ 5 =
  38. 38.23 + 5 × 9 − 5 =
  39. 39.30 ÷ 5 × 2 + 1 =
  40. 40.(5 + 13) × 3 − 13 =

Answer key

  1. 129
  2. 61
  3. 67
  4. 102
  5. 148
  6. 29
  7. 132
  8. 23
  9. 8
  10. 8
  11. 59
  12. 28
  13. 90
  14. 3
  15. 31
  16. 62
  17. 10
  18. 105
  19. 27
  20. 29
  21. 14
  22. 3
  23. 49
  24. 25
  25. 15
  26. 40
  27. 131
  28. 101
  29. 58
  30. 74
  31. 56
  32. 1
  33. 36
  34. 17
  35. 51
  36. 59
  37. 43
  38. 63
  39. 13
  40. 41

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