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