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