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