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? 9 4 2 8 1
- Which one does not belong? 4 1 11 3 6
- Which one does not belong? 12 6 10 1 7
- Which one does not belong? 11 3 7 1 5
- A = 8, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 11 3 9 12 2
- Which one does not belong? 3 4 7 9 11
- Which one does not belong? 3 9 7 8 10
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 8, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 5 10 7 2 1
- A = 9, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 1 7 9 6 3
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 7 4 8 9
- Which one does not belong? 8 9 12 5 1
- Which one does not belong? 11 10 1 12 5
- Which one does not belong? 2 10 12 6 11
- Which one does not belong? 6 2 10 7 11
- A = 18, B = 13, C = 11 → the smallest is ____