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