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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 524 · 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. 1.56 ÷ 8 × 9 + 4 =
  2. 2.(5 + 17) × 8 − 18 =
  3. 3.3 × (21 − 16) + 16 ÷ 2 =
  4. 4.5 × (21 − 12) + 36 ÷ 3 =
  5. 5.7 × (13 − 2) + 36 ÷ 9 =
  6. 6.7 × (26 − 1) + 12 ÷ 3 =
  7. 7.18 − 28 ÷ 4 × 2 =
  8. 8.34 + 5 × 7 − 32 =
  9. 9.19 + 7 × 12 − 15 =
  10. 10.63 − 20 ÷ 5 × 6 =
  11. 11.7 × (28 − 16) + 24 ÷ 6 =
  12. 12.5 × (21 − 18) + 9 ÷ 3 =
  13. 13.1/4 of 44 + 2 × 4 =
  14. 14.(5 + 3) × 2 − 15 =
  15. 15.(16 + 20) × 4 − 1 =
  16. 16.2/5 of 45 + 9 × 5 =
  17. 17.6 × (25 − 16) + 14 ÷ 2 =
  18. 18.30 ÷ 5 × 4 + 27 =
  19. 19.21 ÷ 7 × 4 + 8 =
  20. 20.36 ÷ 3 × 6 + 28 =
  21. 21.16 − 12 ÷ 2 × 2 =
  22. 22.33 + 6 × 11 − 32 =
  23. 23.6/7 of 42 + 7 × 4 =
  24. 24.84 ÷ 7 × 9 + 22 =
  25. 25.(5 + 6) × 2 − 5 =
  26. 26.24 ÷ 6 × 4 + 18 =
  27. 27.2/7 of 14 + 3 × 5 =
  28. 28.36 + 7 × 12 − 3 =
  29. 29.(9 + 5) × 2 − 1 =
  30. 30.2 × (11 − 1) + 50 ÷ 5 =
  31. 31.6 × (10 − 2) + 36 ÷ 4 =
  32. 32.42 − 24 ÷ 3 × 5 =
  33. 33.2 × (15 − 7) + 35 ÷ 7 =
  34. 34.1/3 of 18 + 7 × 2 =
  35. 35.28 + 3 × 8 − 21 =
  36. 36.8 ÷ 2 × 6 + 23 =
  37. 37.13 + 12 × 4 − 6 =
  38. 38.48 + 12 × 8 − 16 =
  39. 39.6 ÷ 2 × 2 + 15 =
  40. 40.16 ÷ 8 × 9 + 18 =

Answer key

  1. 67
  2. 158
  3. 23
  4. 57
  5. 81
  6. 179
  7. 4
  8. 37
  9. 88
  10. 39
  11. 88
  12. 18
  13. 19
  14. 1
  15. 143
  16. 63
  17. 61
  18. 51
  19. 20
  20. 100
  21. 4
  22. 67
  23. 64
  24. 130
  25. 17
  26. 34
  27. 19
  28. 117
  29. 27
  30. 30
  31. 57
  32. 2
  33. 21
  34. 20
  35. 31
  36. 47
  37. 55
  38. 128
  39. 21
  40. 36

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