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? 2 12 4 1 5
- Which one does not belong? 2 6 5 10 4
- Which one does not belong? 8 7 1 10 4
- Which one does not belong? 4 6 1 8 5
- Which one does not belong? 3 6 12 9 2
- A = 14, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 2 1 10 4 7
- A = 16, B = 5, C = 2 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 6 2 11 3 7
- Which one does not belong? 8 6 11 4 1
- Which one does not belong? 9 5 7 11 8
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 8 9 10 1
- A = 12, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 9 7 12 2 11
- A = 16, B = 14, C = 1 → the smallest is ____
- A = 10, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 5 1 2 7 3
- A = 13, B = 4, C = 1 → the smallest is ____