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? 11 4 12 9 10
- Which one does not belong? 10 12 11 8 7
- A = 16, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 4 9 3 8
- Which one does not belong? 4 6 9 1 10
- Which one does not belong? 12 8 1 5 11
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 3 9 10 7 12
- Which one does not belong? 12 3 9 6 8
- Which one does not belong? 3 10 5 11 8
- Which one does not belong? 2 7 3 5 8
- Which one does not belong? 10 1 6 7 8
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 12, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 1 6 4 10
- Which one does not belong? 4 1 7 9 12
- Which one does not belong? 4 11 9 7 1
- Which one does not belong? 1 6 7 8 2
- Which one does not belong? 10 8 7 5 1