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 1 10 4 5
- Which one does not belong? 3 2 11 4 12
- Which one does not belong? 12 1 11 3 6
- Which one does not belong? 8 12 7 2 5
- Which one does not belong? 1 8 10 12 6
- A = 17, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 1 2 11 8
- A = 15, B = 2, C = 1 → the smallest is ____
- A = 20, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 9 12 8 2 5
- Which one does not belong? 3 1 8 4 7
- Which one does not belong? 12 3 5 9 1
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 7 4 2 9
- A = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 5 11 8 4
- Which one does not belong? 7 1 9 10 6
- Which one does not belong? 6 5 1 11 12
- A = 13, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 8 3 9 1 11