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 2 7 6 12
- A = 7, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 12 1 3 5 10
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 8, B = 5, C = 1 → the smallest is ____
- A = 12, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 11 1 10 7 3
- Which one does not belong? 8 2 6 11 9
- Which one does not belong? 1 2 8 4 7
- Which one does not belong? 2 6 7 9 1
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 9 11 4 1 2
- A = 18, B = 8, C = 4 → the smallest is ____
- A = 17, B = 13, C = 6 → the smallest is ____
- Which one does not belong? 2 3 10 8 12
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 3 5 7 2
- Which one does not belong? 3 10 9 5 1
- Which one does not belong? 7 12 11 4 10
- Which one does not belong? 10 12 8 2 9