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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 824 · 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. 1.31 + 2 × 3 − 15 =
  2. 2.20 − 14 ÷ 7 × 4 =
  3. 3.3 × (22 − 21) + 45 ÷ 9 =
  4. 4.(16 + 19) × 3 − 7 =
  5. 5.5/8 of 16 + 3 × 5 =
  6. 6.8 × (25 − 17) + 45 ÷ 9 =
  7. 7.36 − 35 ÷ 7 × 5 =
  8. 8.(9 + 18) × 4 − 19 =
  9. 9.33 − 21 ÷ 7 × 8 =
  10. 10.1/2 of 18 + 6 × 2 =
  11. 11.1/2 of 24 + 8 × 5 =
  12. 12.18 + 4 × 7 − 11 =
  13. 13.(8 + 15) × 5 − 26 =
  14. 14.(6 + 5) × 9 − 4 =
  15. 15.11 + 7 × 9 − 3 =
  16. 16.4/5 of 30 + 8 × 7 =
  17. 17.1/2 of 12 + 5 × 9 =
  18. 18.14 − 6 ÷ 3 × 5 =
  19. 19.6 × (16 − 2) + 56 ÷ 8 =
  20. 20.4/5 of 10 + 3 × 8 =
  21. 21.72 ÷ 8 × 3 + 28 =
  22. 22.20 − 24 ÷ 8 × 2 =
  23. 23.(2 + 17) × 7 − 18 =
  24. 24.2/9 of 99 + 3 × 7 =
  25. 25.(17 + 17) × 8 − 26 =
  26. 26.(4 + 15) × 2 − 24 =
  27. 27.77 ÷ 7 × 4 + 8 =
  28. 28.88 ÷ 8 × 5 + 23 =
  29. 29.49 ÷ 7 × 9 + 11 =
  30. 30.1/3 of 12 + 8 × 5 =
  31. 31.21 + 12 × 6 − 13 =
  32. 32.37 + 8 × 7 − 31 =
  33. 33.10 + 12 × 12 − 9 =
  34. 34.17 − 10 ÷ 2 × 2 =
  35. 35.(7 + 16) × 4 − 15 =
  36. 36.(19 + 17) × 4 − 7 =
  37. 37.1/9 of 36 + 9 × 5 =
  38. 38.32 + 8 × 6 − 16 =
  39. 39.30 − 8 ÷ 4 × 5 =
  40. 40.24 + 9 × 5 − 16 =

Answer key

  1. 22
  2. 12
  3. 8
  4. 98
  5. 25
  6. 69
  7. 11
  8. 89
  9. 9
  10. 21
  11. 52
  12. 35
  13. 89
  14. 95
  15. 71
  16. 80
  17. 51
  18. 4
  19. 91
  20. 32
  21. 55
  22. 14
  23. 115
  24. 43
  25. 246
  26. 14
  27. 52
  28. 78
  29. 74
  30. 44
  31. 80
  32. 62
  33. 145
  34. 7
  35. 77
  36. 137
  37. 49
  38. 64
  39. 20
  40. 53

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