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