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