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