WaffleMath LogoWaffleMath
K12345678HSBrowse standardsBrowse worksheetsTeacher resources

Critical Thinking Worksheet

Recommended for 2nd Grade — High School

More Critical Thinking GamesAll Worksheets
New Worksheet

Critical Thinking Worksheet

Name: ____________________Date: ____________

Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.

20 problems

  1. A = 6, B = 3, C = 1 → the smallest is ____
  2. Which one does not belong? 11 12 9 6 3
  3. Which one does not belong? 3 9 10 11 4
  4. A = 18, B = 7, C = 1 → the smallest is ____
  5. A = 16, B = 3, C = 2 → the smallest is ____
  6. A = 14, B = 2, C = 1 → the smallest is ____
  7. Which one does not belong? 4 10 8 2 3
  8. Which one does not belong? 6 1 3 10 2
  9. Which one does not belong? 10 7 9 3 4
  10. A = 12, B = 4, C = 1 → the smallest is ____
  11. A = 14, B = 5, C = 1 → the smallest is ____
  12. A = 15, B = 5, C = 2 → the smallest is ____
  13. A = 6, B = 3, C = 2 → the smallest is ____
  14. Which one does not belong? 4 11 9 3 6
  15. A = 7, B = 5, C = 2 → the smallest is ____
  16. A = 12, B = 2, C = 1 → the smallest is ____
  17. Which one does not belong? 5 11 8 10 7
  18. A = 5, B = 3, C = 2 → the smallest is ____
  19. A = 8, B = 3, C = 1 → the smallest is ____
  20. Which one does not belong? 9 2 4 8 11