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