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