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 8 6 10 3
- A = 11, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 3 1 9 7 2
- A = 11, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 4 7 6 11 12
- Which one does not belong? 10 9 12 8 2
- A = 6, B = 4, C = 3 → the smallest is ____
- A = 16, B = 13, C = 7 → the smallest is ____
- Which one does not belong? 1 3 8 9 4
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 8 6 1 10
- Which one does not belong? 6 3 8 5 12
- Which one does not belong? 3 9 7 4 12
- Which one does not belong? 5 9 6 7 2
- A = 14, B = 6, C = 5 → the smallest is ____
- A = 20, B = 4, C = 3 → the smallest is ____
- A = 10, B = 7, C = 2 → the smallest is ____
- A = 10, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 11 1 8 2 10
- Which one does not belong? 1 10 7 3 11