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
- A = 17, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 2 7 6 9 11
- Which one does not belong? 8 5 4 7 11
- Which one does not belong? 6 12 9 7 11
- Which one does not belong? 4 11 12 6 8
- Which one does not belong? 3 6 2 5 12
- Which one does not belong? 7 9 1 10 6
- Which one does not belong? 8 3 5 6 10
- Which one does not belong? 12 3 8 2 6
- Which one does not belong? 1 12 6 2 7
- Which one does not belong? 11 12 6 7 1
- Which one does not belong? 5 9 4 8 11
- Which one does not belong? 3 11 8 5 1
- Which one does not belong? 8 4 12 9 3
- Which one does not belong? 6 2 10 1 12
- A = 14, B = 3, C = 1 → the smallest is ____
- A = 18, B = 14, C = 7 → the smallest is ____
- A = 11, B = 5, C = 3 → the smallest is ____
- A = 17, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 4 11 12 1 2