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