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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 668 · 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. 1.7 × (16 − 10) + 66 ÷ 6 =
  2. 2.34 − 24 ÷ 3 × 3 =
  3. 3.20 ÷ 4 × 3 + 11 =
  4. 4.1/2 of 14 + 2 × 4 =
  5. 5.45 ÷ 5 × 4 + 23 =
  6. 6.7 × (12 − 5) + 27 ÷ 9 =
  7. 7.(19 + 20) × 2 − 12 =
  8. 8.32 − 8 ÷ 2 × 7 =
  9. 9.3 × (14 − 11) + 24 ÷ 8 =
  10. 10.80 ÷ 8 × 9 + 22 =
  11. 11.18 ÷ 9 × 2 + 3 =
  12. 12.1/3 of 30 + 4 × 6 =
  13. 13.7/9 of 54 + 6 × 4 =
  14. 14.(11 + 14) × 7 − 7 =
  15. 15.(20 + 17) × 7 − 30 =
  16. 16.10 + 11 × 6 − 1 =
  17. 17.88 − 16 ÷ 2 × 7 =
  18. 18.6 × (11 − 2) + 30 ÷ 6 =
  19. 19.5 × (28 − 13) + 15 ÷ 5 =
  20. 20.(20 + 19) × 9 − 30 =
  21. 21.24 ÷ 8 × 6 + 29 =
  22. 22.35 + 10 × 7 − 11 =
  23. 23.16 ÷ 4 × 8 + 2 =
  24. 24.15 ÷ 5 × 5 + 17 =
  25. 25.21 − 9 ÷ 3 × 4 =
  26. 26.1/8 of 64 + 6 × 4 =
  27. 27.7 × (24 − 4) + 35 ÷ 7 =
  28. 28.38 + 2 × 5 − 23 =
  29. 29.57 − 12 ÷ 2 × 3 =
  30. 30.48 ÷ 8 × 4 + 26 =
  31. 31.12 ÷ 4 × 5 + 2 =
  32. 32.3/4 of 44 + 6 × 2 =
  33. 33.5 × (18 − 14) + 33 ÷ 3 =
  34. 34.4 × (23 − 18) + 12 ÷ 6 =
  35. 35.1/2 of 12 + 8 × 8 =
  36. 36.23 + 3 × 6 − 16 =
  37. 37.6 × (10 − 9) + 18 ÷ 9 =
  38. 38.35 ÷ 5 × 6 + 7 =
  39. 39.44 − 16 ÷ 8 × 5 =
  40. 40.(12 + 20) × 9 − 23 =

Answer key

  1. 53
  2. 10
  3. 26
  4. 15
  5. 59
  6. 52
  7. 66
  8. 4
  9. 12
  10. 112
  11. 7
  12. 34
  13. 66
  14. 168
  15. 229
  16. 75
  17. 32
  18. 59
  19. 78
  20. 321
  21. 47
  22. 94
  23. 34
  24. 32
  25. 9
  26. 32
  27. 145
  28. 25
  29. 39
  30. 50
  31. 17
  32. 45
  33. 31
  34. 22
  35. 70
  36. 25
  37. 8
  38. 49
  39. 34
  40. 265

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