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