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? 6 4 2 11 1
- A = 12, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 10 3 1 12 2
- Which one does not belong? 12 3 7 5 2
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 2 10 11 3
- Which one does not belong? 2 6 8 11 10
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 7 5 1 9
- A = 17, B = 9, C = 7 → the smallest is ____
- Which one does not belong? 2 12 8 3 7
- A = 14, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 7 2 3 10 11
- Which one does not belong? 2 6 3 11 10
- Which one does not belong? 4 11 7 12 9
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 9 12 5 4
- Which one does not belong? 3 10 11 7 6
- Which one does not belong? 12 11 8 3 5
- A = 18, B = 3, C = 1 → the smallest is ____