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