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 5 4 6 8
- Which one does not belong? 2 11 3 5 10
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 14, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 6 1 9 10 4
- Which one does not belong? 10 4 6 8 1
- Which one does not belong? 2 1 11 12 6
- Which one does not belong? 1 11 5 2 12
- A = 17, B = 14, C = 8 → the smallest is ____
- Which one does not belong? 9 12 8 3 2
- Which one does not belong? 5 6 3 10 2
- Which one does not belong? 11 2 10 5 7
- A = 11, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 1 8 10 3 9
- Which one does not belong? 3 6 5 8 11
- Which one does not belong? 8 4 1 11 2
- A = 12, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 8 9 3 10 2
- Which one does not belong? 1 5 2 11 6
- Which one does not belong? 11 1 12 5 10