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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 285 · 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. 1.8 × (22 − 21) + 18 ÷ 2 =
  2. 2.7/8 of 96 + 8 × 6 =
  3. 3.3/7 of 63 + 6 × 5 =
  4. 4.11 + 8 × 3 − 1 =
  5. 5.15 ÷ 5 × 5 + 16 =
  6. 6.2 × (25 − 2) + 12 ÷ 4 =
  7. 7.(16 + 20) × 8 − 10 =
  8. 8.7 × (13 − 5) + 28 ÷ 4 =
  9. 9.2 × (29 − 14) + 48 ÷ 4 =
  10. 10.3/4 of 12 + 2 × 2 =
  11. 11.75 − 42 ÷ 6 × 5 =
  12. 12.32 − 10 ÷ 5 × 4 =
  13. 13.9 × (27 − 10) + 22 ÷ 2 =
  14. 14.(17 + 3) × 2 − 11 =
  15. 15.32 + 12 × 3 − 30 =
  16. 16.3 × (14 − 7) + 8 ÷ 4 =
  17. 17.60 ÷ 6 × 6 + 9 =
  18. 18.(9 + 12) × 9 − 20 =
  19. 19.8 × (30 − 16) + 21 ÷ 3 =
  20. 20.24 − 32 ÷ 8 × 5 =
  21. 21.55 ÷ 5 × 9 + 8 =
  22. 22.29 + 5 × 3 − 17 =
  23. 23.42 + 10 × 12 − 18 =
  24. 24.(9 + 9) × 6 − 26 =
  25. 25.42 ÷ 6 × 3 + 8 =
  26. 26.8 × (27 − 1) + 84 ÷ 7 =
  27. 27.9 × (30 − 8) + 40 ÷ 5 =
  28. 28.(17 + 16) × 7 − 4 =
  29. 29.7 × (20 − 7) + 35 ÷ 5 =
  30. 30.5/8 of 40 + 4 × 4 =
  31. 31.(2 + 10) × 7 − 8 =
  32. 32.5/6 of 24 + 7 × 9 =
  33. 33.2/5 of 35 + 9 × 3 =
  34. 34.3 × (25 − 12) + 108 ÷ 9 =
  35. 35.(18 + 18) × 6 − 5 =
  36. 36.45 − 24 ÷ 8 × 6 =
  37. 37.(10 + 8) × 2 − 29 =
  38. 38.88 ÷ 8 × 8 + 30 =
  39. 39.1/3 of 6 + 4 × 6 =
  40. 40.(6 + 2) × 7 − 22 =

Answer key

  1. 17
  2. 132
  3. 57
  4. 34
  5. 31
  6. 49
  7. 278
  8. 63
  9. 42
  10. 13
  11. 40
  12. 24
  13. 164
  14. 29
  15. 38
  16. 23
  17. 69
  18. 169
  19. 119
  20. 4
  21. 107
  22. 27
  23. 144
  24. 82
  25. 29
  26. 220
  27. 206
  28. 227
  29. 98
  30. 41
  31. 76
  32. 83
  33. 41
  34. 51
  35. 211
  36. 27
  37. 7
  38. 118
  39. 26
  40. 34

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