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
- A = 11, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 9 4 8 5 7
- Which one does not belong? 3 10 2 6 8
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 5 4 9 10
- Which one does not belong? 3 5 6 11 2
- A = 12, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 4 6 10 3
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 5 12 6 10
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 9, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 6 9 11 2 4
- Which one does not belong? 3 4 5 1 8
- A = 9, B = 3, C = 1 → the smallest is ____
- A = 17, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 8 11 9 5
- A = 11, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 2 1 5 9 3
- Which one does not belong? 8 2 12 6 4