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