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