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? 10 6 3 9 5
- A = 12, B = 7, C = 1 → the smallest is ____
- A = 15, B = 7, C = 2 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 7 9 11 4 8
- Which one does not belong? 2 8 4 9 10
- Which one does not belong? 11 1 12 5 4
- A = 20, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 11 12 3 10
- Which one does not belong? 7 11 9 8 10
- Which one does not belong? 3 10 6 4 11
- Which one does not belong? 2 7 10 8 6
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 9 8 11 10
- Which one does not belong? 11 5 6 1 9
- Which one does not belong? 11 8 10 5 12
- A = 12, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 3 9 1 11 5
- Which one does not belong? 2 6 8 3 11
- Which one does not belong? 11 7 12 9 5