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