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 4 12 6 10
- A = 15, B = 3, C = 2 → the smallest is ____
- A = 7, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 4 5 10 3 1
- A = 14, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 6 9 2 5 7
- Which one does not belong? 11 2 5 4 1
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 7 1 10 6
- A = 10, B = 5, C = 1 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 4 1 5 7
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 8 11 5 3
- Which one does not belong? 7 12 3 4 10
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 2 1 10 8
- Which one does not belong? 4 1 11 9 10
- A = 8, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 9 2 3 5