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