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? 12 9 1 8 11
- A = 9, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 2 9 3 8
- Which one does not belong? 6 2 12 9 10
- Which one does not belong? 3 12 8 10 4
- Which one does not belong? 9 6 10 11 3
- Which one does not belong? 12 10 2 7 4
- Which one does not belong? 4 12 2 9 11
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 8 2 9 1
- Which one does not belong? 9 6 4 7 10
- A = 16, B = 3, C = 1 → the smallest is ____
- A = 20, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 11 1 9 4
- Which one does not belong? 3 10 12 7 8
- Which one does not belong? 3 2 9 1 11
- Which one does not belong? 11 2 12 8 3
- A = 19, B = 11, C = 10 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____