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