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