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? 8 12 9 5 6
- Which one does not belong? 11 12 7 9 1
- Which one does not belong? 11 2 9 10 4
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 10 2 3 4
- A = 13, B = 11, C = 8 → the smallest is ____
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 1 9 11 12 2
- A = 20, B = 11, C = 3 → the smallest is ____
- Which one does not belong? 10 9 3 2 7
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 9 3 2 10
- Which one does not belong? 6 12 4 2 5
- A = 16, B = 13, C = 5 → the smallest is ____
- A = 13, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 4 12 5 7 3
- Which one does not belong? 8 5 2 1 7
- Which one does not belong? 8 1 3 7 10
- Which one does not belong? 6 3 12 8 10
- Which one does not belong? 9 2 7 11 4