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? 8 3 11 5 4
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 12 5 11 3
- Which one does not belong? 1 5 2 8 12
- Which one does not belong? 10 8 3 12 5
- Which one does not belong? 10 9 8 5 11
- A = 19, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 12 4 3 9 5
- Which one does not belong? 12 7 2 8 10
- Which one does not belong? 3 12 10 11 5
- Which one does not belong? 3 4 1 7 8
- Which one does not belong? 9 11 1 8 6
- Which one does not belong? 7 11 8 1 9
- Which one does not belong? 3 10 6 8 11
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 13, B = 5, C = 1 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 11 6 8 10
- A = 11, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 7 10 3 11 12