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