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? 1 8 3 11 10
- Which one does not belong? 4 5 1 3 11
- Which one does not belong? 2 1 10 4 3
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 4 1 2 5 8
- Which one does not belong? 2 11 5 7 10
- A = 13, B = 8, C = 3 → the smallest is ____
- A = 18, B = 12, C = 8 → the smallest is ____
- A = 19, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 9 4 2 6 10
- Which one does not belong? 8 6 12 10 4
- A = 11, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 6 7 11 1
- Which one does not belong? 4 6 10 5 3
- Which one does not belong? 11 9 7 6 2
- Which one does not belong? 4 2 9 8 5
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 9 8 5 12
- Which one does not belong? 9 8 6 11 12
- Which one does not belong? 2 9 10 6 11