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? 12 5 2 1 6
- A = 14, B = 9, C = 2 → the smallest is ____
- A = 10, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 8 7 1 2 5
- Which one does not belong? 1 2 11 4 8
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 9 5 2 1
- Which one does not belong? 1 10 6 11 2
- A = 14, B = 12, C = 7 → the smallest is ____
- Which one does not belong? 3 5 10 12 9
- A = 9, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 6 5 7 8 4
- Which one does not belong? 5 6 1 4 3
- Which one does not belong? 9 8 6 10 12
- Which one does not belong? 7 9 12 1 3
- Which one does not belong? 9 4 11 7 10
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 2 11 10 5
- Which one does not belong? 3 5 11 12 9
- Which one does not belong? 1 10 11 7 9