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