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? 6 4 7 11 9
- A = 7, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 3 12 7 1 11
- Which one does not belong? 12 3 1 10 5
- A = 15, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 4 6 1 2 12
- A = 16, B = 11, C = 3 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 8 9 7 1
- Which one does not belong? 6 9 10 11 1
- A = 17, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 2 12 9 3
- A = 11, B = 8, C = 1 → the smallest is ____
- A = 18, B = 7, C = 2 → the smallest is ____
- A = 16, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 9 12 7 2
- Which one does not belong? 5 7 8 2 12
- Which one does not belong? 1 10 9 7 8
- Which one does not belong? 9 6 10 8 1
- Which one does not belong? 9 1 7 4 6