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? 7 10 12 11 3
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 8 10 11 7
- Which one does not belong? 11 3 2 4 12
- Which one does not belong? 3 6 5 8 9
- Which one does not belong? 2 12 9 6 11
- Which one does not belong? 4 11 1 8 5
- Which one does not belong? 6 12 7 5 10
- Which one does not belong? 10 2 1 3 7
- Which one does not belong? 7 11 10 9 2
- Which one does not belong? 9 7 5 6 12
- A = 14, B = 11, C = 10 → the smallest is ____
- Which one does not belong? 6 12 2 4 1
- Which one does not belong? 3 2 8 1 9
- Which one does not belong? 9 7 2 6 1
- A = 20, B = 11, C = 1 → the smallest is ____
- Which one does not belong? 7 10 2 9 12
- Which one does not belong? 7 1 6 11 10
- A = 10, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 7 11 6 10