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