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