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? 1 11 12 2 3
- A = 6, B = 4, C = 3 → the smallest is ____
- A = 12, B = 8, C = 6 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 11 5 9 1
- Which one does not belong? 2 10 7 6 5
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 3 10 2 12
- Which one does not belong? 5 6 3 11 10
- Which one does not belong? 6 1 8 5 4
- Which one does not belong? 9 4 6 1 5
- A = 20, B = 14, C = 11 → the smallest is ____
- A = 14, B = 10, C = 7 → the smallest is ____
- Which one does not belong? 2 10 12 11 7
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 2 11 6 1 4
- Which one does not belong? 1 3 9 5 11
- Which one does not belong? 7 4 8 9 11
- A = 17, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 11 7 8 1 4