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