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? 7 11 9 5 12
- Which one does not belong? 1 12 4 5 9
- Which one does not belong? 8 7 6 4 3
- Which one does not belong? 12 5 2 7 10
- Which one does not belong? 3 4 1 9 5
- A = 17, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 7 6 10 11 2
- Which one does not belong? 1 12 10 2 11
- Which one does not belong? 9 4 7 6 1
- Which one does not belong? 12 4 6 9 3
- A = 13, B = 7, C = 1 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 6 1 5 10
- A = 19, B = 7, C = 3 → the smallest is ____
- A = 12, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 3 6 9 5 4
- Which one does not belong? 5 4 2 7 1
- Which one does not belong? 8 9 5 3 11
- A = 16, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 11 4 7 5