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Critical Thinking Worksheet

Recommended for 2nd Grade — High School

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Critical Thinking Worksheet

Name: ____________________Date: ____________

Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.

20 problems

  1. A = 9, B = 2, C = 1 → the smallest is ____
  2. A = 9, B = 3, C = 2 → the smallest is ____
  3. A = 19, B = 5, C = 4 → the smallest is ____
  4. Which one does not belong? 2 6 12 7 11
  5. A = 13, B = 4, C = 3 → the smallest is ____
  6. Which one does not belong? 10 12 7 9 6
  7. A = 12, B = 4, C = 2 → the smallest is ____
  8. A = 14, B = 5, C = 2 → the smallest is ____
  9. A = 12, B = 10, C = 7 → the smallest is ____
  10. Which one does not belong? 12 4 5 11 6
  11. A = 14, B = 7, C = 4 → the smallest is ____
  12. Which one does not belong? 11 1 2 10 7
  13. A = 12, B = 7, C = 3 → the smallest is ____
  14. A = 10, B = 6, C = 5 → the smallest is ____
  15. Which one does not belong? 9 10 4 11 6
  16. A = 18, B = 11, C = 10 → the smallest is ____
  17. A = 10, B = 5, C = 2 → the smallest is ____
  18. Which one does not belong? 12 3 8 7 2
  19. Which one does not belong? 6 9 4 5 12
  20. Which one does not belong? 2 9 4 3 7
Critical Thinking Worksheet — Free Printable with Answer Key | WaffleMath