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BODMAS Simplification Worksheet

Quantitative aptitude lesson 5: Simplification with BODMAS · Set 161 · 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. 1.3 × (13 − 1) + 20 ÷ 2 =
  2. 2.34 − 9 ÷ 3 × 8 =
  3. 3.(6 + 4) × 4 − 9 =
  4. 4.6 × (13 − 9) + 22 ÷ 2 =
  5. 5.5 × (17 − 16) + 18 ÷ 3 =
  6. 6.7/9 of 45 + 6 × 6 =
  7. 7.(9 + 11) × 4 − 7 =
  8. 8.3 × (16 − 1) + 28 ÷ 7 =
  9. 9.1/2 of 14 + 6 × 4 =
  10. 10.6/7 of 56 + 6 × 2 =
  11. 11.6 × (28 − 16) + 6 ÷ 2 =
  12. 12.26 − 30 ÷ 6 × 3 =
  13. 13.19 + 4 × 7 − 13 =
  14. 14.9 × (21 − 2) + 80 ÷ 8 =
  15. 15.4 × (21 − 4) + 6 ÷ 2 =
  16. 16.(10 + 14) × 4 − 14 =
  17. 17.13 + 5 × 10 − 11 =
  18. 18.43 − 27 ÷ 9 × 6 =
  19. 19.8 × (23 − 5) + 8 ÷ 4 =
  20. 20.(13 + 12) × 8 − 24 =
  21. 21.9 × (24 − 7) + 88 ÷ 8 =
  22. 22.13 + 3 × 4 − 7 =
  23. 23.22 − 36 ÷ 6 × 3 =
  24. 24.6/7 of 14 + 8 × 7 =
  25. 25.4/7 of 14 + 5 × 5 =
  26. 26.8 ÷ 2 × 2 + 25 =
  27. 27.22 + 5 × 10 − 8 =
  28. 28.(5 + 2) × 7 − 6 =
  29. 29.24 ÷ 2 × 8 + 2 =
  30. 30.1/5 of 30 + 4 × 5 =
  31. 31.52 − 8 ÷ 4 × 9 =
  32. 32.45 − 6 ÷ 2 × 6 =
  33. 33.24 ÷ 6 × 5 + 20 =
  34. 34.99 ÷ 9 × 3 + 18 =
  35. 35.3 × (14 − 1) + 21 ÷ 7 =
  36. 36.5 × (10 − 4) + 18 ÷ 9 =
  37. 37.3/8 of 24 + 2 × 7 =
  38. 38.67 − 72 ÷ 8 × 7 =
  39. 39.7 × (23 − 19) + 28 ÷ 4 =
  40. 40.(2 + 16) × 2 − 28 =

Answer key

  1. 46
  2. 10
  3. 31
  4. 35
  5. 11
  6. 71
  7. 73
  8. 49
  9. 31
  10. 60
  11. 75
  12. 11
  13. 34
  14. 181
  15. 71
  16. 82
  17. 52
  18. 25
  19. 146
  20. 176
  21. 164
  22. 18
  23. 4
  24. 68
  25. 33
  26. 33
  27. 64
  28. 43
  29. 98
  30. 26
  31. 34
  32. 27
  33. 40
  34. 51
  35. 42
  36. 32
  37. 23
  38. 4
  39. 35
  40. 8

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