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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 189 · 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. 1.5 × (18 − 10) + 24 ÷ 4 =
  2. 2.3/7 of 35 + 3 × 7 =
  3. 3.12 ÷ 6 × 9 + 18 =
  4. 4.3 × (22 − 14) + 108 ÷ 9 =
  5. 5.(20 + 17) × 5 − 11 =
  6. 6.21 ÷ 7 × 7 + 5 =
  7. 7.(19 + 15) × 7 − 23 =
  8. 8.(2 + 3) × 4 − 15 =
  9. 9.8 × (23 − 11) + 24 ÷ 4 =
  10. 10.1/4 of 44 + 5 × 6 =
  11. 11.14 + 10 × 5 − 9 =
  12. 12.18 ÷ 3 × 6 + 10 =
  13. 13.13 + 6 × 6 − 4 =
  14. 14.45 ÷ 5 × 5 + 21 =
  15. 15.(3 + 4) × 2 − 8 =
  16. 16.(10 + 6) × 2 − 6 =
  17. 17.9 × (12 − 1) + 88 ÷ 8 =
  18. 18.(10 + 20) × 6 − 28 =
  19. 19.4 × (25 − 23) + 30 ÷ 5 =
  20. 20.28 − 18 ÷ 3 × 2 =
  21. 21.23 + 8 × 6 − 15 =
  22. 22.9 × (26 − 5) + 32 ÷ 4 =
  23. 23.(8 + 14) × 6 − 11 =
  24. 24.4 × (10 − 7) + 24 ÷ 3 =
  25. 25.(16 + 8) × 3 − 7 =
  26. 26.4 × (14 − 6) + 20 ÷ 5 =
  27. 27.(4 + 12) × 7 − 14 =
  28. 28.43 + 6 × 6 − 8 =
  29. 29.5 × (11 − 7) + 72 ÷ 8 =
  30. 30.47 + 8 × 4 − 16 =
  31. 31.10 ÷ 2 × 6 + 13 =
  32. 32.45 + 11 × 9 − 12 =
  33. 33.10 + 8 × 8 − 6 =
  34. 34.18 ÷ 6 × 4 + 23 =
  35. 35.72 ÷ 8 × 7 + 2 =
  36. 36.14 − 18 ÷ 9 × 6 =
  37. 37.6 × (15 − 2) + 18 ÷ 3 =
  38. 38.64 ÷ 8 × 5 + 6 =
  39. 39.55 − 72 ÷ 9 × 2 =
  40. 40.1/3 of 18 + 5 × 7 =

Answer key

  1. 46
  2. 36
  3. 36
  4. 36
  5. 174
  6. 26
  7. 215
  8. 5
  9. 102
  10. 41
  11. 55
  12. 46
  13. 45
  14. 66
  15. 6
  16. 26
  17. 110
  18. 152
  19. 14
  20. 16
  21. 56
  22. 197
  23. 121
  24. 20
  25. 65
  26. 36
  27. 98
  28. 71
  29. 29
  30. 63
  31. 43
  32. 132
  33. 68
  34. 35
  35. 65
  36. 2
  37. 84
  38. 46
  39. 39
  40. 41

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