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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 465 · 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. 1.12 + 4 × 2 − 4 =
  2. 2.5/6 of 24 + 9 × 8 =
  3. 3.2 × (16 − 14) + 24 ÷ 2 =
  4. 4.63 ÷ 9 × 3 + 4 =
  5. 5.22 + 10 × 4 − 18 =
  6. 6.52 − 21 ÷ 7 × 7 =
  7. 7.16 ÷ 2 × 6 + 14 =
  8. 8.12 + 9 × 4 − 2 =
  9. 9.56 ÷ 8 × 3 + 1 =
  10. 10.48 ÷ 6 × 9 + 30 =
  11. 11.36 ÷ 3 × 4 + 13 =
  12. 12.3/4 of 28 + 2 × 3 =
  13. 13.2 × (16 − 9) + 56 ÷ 7 =
  14. 14.1/3 of 12 + 3 × 8 =
  15. 15.6 × (17 − 7) + 20 ÷ 5 =
  16. 16.42 ÷ 6 × 3 + 4 =
  17. 17.25 + 2 × 3 − 16 =
  18. 18.27 + 4 × 3 − 10 =
  19. 19.1/2 of 6 + 7 × 5 =
  20. 20.17 + 10 × 10 − 8 =
  21. 21.4 ÷ 2 × 8 + 4 =
  22. 22.33 − 8 ÷ 2 × 5 =
  23. 23.8 × (22 − 7) + 12 ÷ 2 =
  24. 24.21 ÷ 7 × 3 + 28 =
  25. 25.12 ÷ 3 × 7 + 7 =
  26. 26.54 ÷ 9 × 6 + 11 =
  27. 27.60 ÷ 6 × 4 + 4 =
  28. 28.52 − 6 ÷ 3 × 8 =
  29. 29.3 × (21 − 12) + 30 ÷ 3 =
  30. 30.18 ÷ 6 × 8 + 16 =
  31. 31.3/7 of 42 + 6 × 3 =
  32. 32.5/8 of 64 + 9 × 2 =
  33. 33.9 × (21 − 11) + 56 ÷ 7 =
  34. 34.9 × (25 − 2) + 14 ÷ 7 =
  35. 35.(16 + 3) × 4 − 15 =
  36. 36.47 − 20 ÷ 4 × 2 =
  37. 37.9 × (27 − 12) + 48 ÷ 4 =
  38. 38.7 × (24 − 9) + 16 ÷ 2 =
  39. 39.(12 + 17) × 7 − 9 =
  40. 40.6/7 of 56 + 2 × 9 =

Answer key

  1. 16
  2. 92
  3. 16
  4. 25
  5. 44
  6. 31
  7. 62
  8. 46
  9. 22
  10. 102
  11. 61
  12. 27
  13. 22
  14. 28
  15. 64
  16. 25
  17. 15
  18. 29
  19. 38
  20. 109
  21. 20
  22. 13
  23. 126
  24. 37
  25. 35
  26. 47
  27. 44
  28. 36
  29. 37
  30. 40
  31. 36
  32. 58
  33. 98
  34. 209
  35. 61
  36. 37
  37. 147
  38. 113
  39. 194
  40. 66

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