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