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? 12 8 2 5 3
- Which one does not belong? 7 1 10 8 2
- Which one does not belong? 12 2 4 5 9
- Which one does not belong? 5 9 12 8 10
- A = 15, B = 12, C = 2 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 11 5 3 8
- Which one does not belong? 7 10 11 4 3
- A = 20, B = 15, C = 4 → the smallest is ____
- Which one does not belong? 5 8 6 11 4
- Which one does not belong? 11 6 8 5 3
- Which one does not belong? 4 9 6 5 10
- A = 14, B = 12, C = 3 → the smallest is ____
- Which one does not belong? 2 11 6 1 3
- Which one does not belong? 8 4 12 10 3
- Which one does not belong? 11 5 6 12 2
- Which one does not belong? 6 7 5 10 9
- A = 8, B = 6, C = 4 → the smallest is ____
- A = 11, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 1 7 11 2 8