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? 10 4 8 2 12
- Which one does not belong? 12 1 7 3 4
- A = 16, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 1 11 4 10 12
- Which one does not belong? 6 9 4 11 8
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 7 5 2 9
- Which one does not belong? 5 2 11 9 12
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 6 1 11 5 8
- Which one does not belong? 6 12 3 10 5
- Which one does not belong? 1 4 2 3 10
- Which one does not belong? 5 8 3 1 9
- Which one does not belong? 8 6 1 4 12
- Which one does not belong? 2 7 12 4 9
- A = 17, B = 3, C = 2 → the smallest is ____
- A = 11, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 12 10 11 5 7
- A = 11, B = 3, C = 1 → the smallest is ____
- A = 20, B = 2, C = 1 → the smallest is ____