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? 4 3 9 12 8
- Which one does not belong? 6 3 2 9 7
- Which one does not belong? 5 6 12 8 4
- Which one does not belong? 9 10 11 6 1
- Which one does not belong? 9 6 7 11 8
- Which one does not belong? 9 6 7 1 2
- Which one does not belong? 12 3 4 11 6
- Which one does not belong? 9 12 2 4 5
- A = 16, B = 9, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 2 11 12 1
- Which one does not belong? 11 8 9 4 3
- Which one does not belong? 5 8 6 10 12
- Which one does not belong? 5 8 2 3 6
- A = 10, B = 5, C = 4 → the smallest is ____
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 12, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 12 3 11 10 7
- A = 20, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 10 1 11 7 4