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