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? 9 10 12 1 3
- Which one does not belong? 3 11 1 7 5
- Which one does not belong? 4 6 7 9 1
- Which one does not belong? 8 10 12 4 9
- Which one does not belong? 3 12 7 2 4
- Which one does not belong? 2 5 6 11 4
- Which one does not belong? 6 4 10 7 12
- Which one does not belong? 7 8 11 3 4
- Which one does not belong? 2 5 9 8 6
- A = 11, B = 6, C = 1 → the smallest is ____
- A = 19, B = 15, C = 14 → the smallest is ____
- A = 10, B = 3, C = 2 → the smallest is ____
- A = 10, B = 5, C = 2 → the smallest is ____
- A = 16, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 5 12 6 9 4
- Which one does not belong? 6 11 3 9 7
- Which one does not belong? 8 7 1 3 10
- Which one does not belong? 5 3 2 6 10
- Which one does not belong? 8 4 2 7 1
- Which one does not belong? 2 9 10 11 1