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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 393 · 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. 1.34 − 21 ÷ 7 × 2 =
  2. 2.45 + 11 × 7 − 6 =
  3. 3.34 + 7 × 8 − 18 =
  4. 4.28 + 8 × 4 − 3 =
  5. 5.15 ÷ 5 × 2 + 28 =
  6. 6.5/8 of 96 + 6 × 7 =
  7. 7.(19 + 8) × 8 − 8 =
  8. 8.71 − 28 ÷ 4 × 8 =
  9. 9.(17 + 6) × 2 − 16 =
  10. 10.48 + 2 × 11 − 26 =
  11. 11.9 × (17 − 13) + 84 ÷ 7 =
  12. 12.21 ÷ 7 × 4 + 27 =
  13. 13.(15 + 10) × 6 − 14 =
  14. 14.42 + 2 × 3 − 39 =
  15. 15.1/4 of 28 + 4 × 6 =
  16. 16.(6 + 7) × 2 − 20 =
  17. 17.18 ÷ 9 × 5 + 8 =
  18. 18.(13 + 9) × 7 − 16 =
  19. 19.10 ÷ 5 × 7 + 26 =
  20. 20.(9 + 18) × 8 − 19 =
  21. 21.6 × (25 − 8) + 28 ÷ 4 =
  22. 22.1/8 of 56 + 3 × 2 =
  23. 23.3 × (27 − 3) + 12 ÷ 3 =
  24. 24.42 + 4 × 12 − 19 =
  25. 25.12 ÷ 2 × 4 + 25 =
  26. 26.42 + 5 × 4 − 20 =
  27. 27.56 ÷ 7 × 3 + 28 =
  28. 28.2 × (18 − 16) + 20 ÷ 4 =
  29. 29.41 + 4 × 7 − 6 =
  30. 30.3/8 of 16 + 2 × 6 =
  31. 31.(15 + 11) × 2 − 4 =
  32. 32.1/2 of 22 + 9 × 5 =
  33. 33.(10 + 7) × 6 − 6 =
  34. 34.17 + 3 × 6 − 2 =
  35. 35.17 − 12 ÷ 3 × 4 =
  36. 36.42 + 12 × 3 − 14 =
  37. 37.10 − 15 ÷ 5 × 3 =
  38. 38.94 − 63 ÷ 7 × 6 =
  39. 39.4 × (28 − 18) + 18 ÷ 9 =
  40. 40.19 − 56 ÷ 7 × 2 =

Answer key

  1. 28
  2. 116
  3. 72
  4. 57
  5. 34
  6. 102
  7. 208
  8. 15
  9. 30
  10. 44
  11. 48
  12. 39
  13. 136
  14. 9
  15. 31
  16. 6
  17. 18
  18. 138
  19. 40
  20. 197
  21. 109
  22. 13
  23. 76
  24. 71
  25. 49
  26. 42
  27. 52
  28. 9
  29. 63
  30. 18
  31. 48
  32. 56
  33. 96
  34. 33
  35. 1
  36. 64
  37. 1
  38. 40
  39. 42
  40. 3

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