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