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? 11 7 8 10 3
- A = 15, B = 7, C = 2 → the smallest is ____
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 12 5 1 4
- Which one does not belong? 4 11 2 6 9
- Which one does not belong? 10 3 6 11 4
- Which one does not belong? 1 9 5 8 4
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 12 1 4 2
- Which one does not belong? 2 12 4 6 5
- A = 11, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 11 9 12 6 4
- Which one does not belong? 12 11 5 10 3
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 7 8 9 3
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 16, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 7 11 6 3 4
- Which one does not belong? 9 5 12 11 1