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