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