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? 11 12 9 2 7
- Which one does not belong? 11 4 9 10 3
- A = 15, B = 12, C = 4 → the smallest is ____
- A = 15, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 11 1 4 2 5
- A = 19, B = 16, C = 5 → the smallest is ____
- Which one does not belong? 9 4 10 7 6
- Which one does not belong? 5 12 1 10 6
- Which one does not belong? 3 2 4 1 5
- Which one does not belong? 4 9 5 6 7
- Which one does not belong? 5 10 3 11 9
- Which one does not belong? 8 2 5 11 7
- Which one does not belong? 4 2 3 12 10
- Which one does not belong? 9 12 6 2 5
- Which one does not belong? 7 4 11 3 6
- A = 10, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 1 5 4 11 9
- Which one does not belong? 1 11 4 6 5
- A = 8, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 11 10 2 8 3