Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 1 7 5 11 9
- Which one does not belong? 2 7 12 4 1
- Which one does not belong? 4 12 1 5 2
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 9 5 3 7 6
- Which one does not belong? 8 11 10 6 2
- Which one does not belong? 10 11 12 1 4
- Which one does not belong? 10 9 2 8 7
- Which one does not belong? 11 9 7 2 3
- A = 14, B = 5, C = 2 → the smallest is ____
- A = 14, B = 10, C = 9 → the smallest is ____
- A = 13, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 10 12 5 11 9
- Which one does not belong? 10 8 1 3 11
- Which one does not belong? 9 7 5 6 12
- A = 17, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 10 7 12 3 1
- Which one does not belong? 7 12 2 1 9
- Which one does not belong? 9 11 1 12 2