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? 8 5 6 3 10
- Which one does not belong? 6 8 3 5 9
- Which one does not belong? 6 12 4 11 2
- A = 8, B = 4, C = 1 → the smallest is ____
- A = 17, B = 9, C = 6 → the smallest is ____
- A = 20, B = 5, C = 3 → the smallest is ____
- A = 14, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 3 11 6 4 8
- A = 9, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 8 1 6 3 12
- Which one does not belong? 3 2 7 5 11
- Which one does not belong? 10 2 12 1 5
- Which one does not belong? 9 4 3 6 5
- Which one does not belong? 8 6 2 10 4
- Which one does not belong? 11 7 12 1 2
- A = 9, B = 7, C = 5 → the smallest is ____
- A = 11, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 2 11 12 3 10
- A = 13, B = 11, C = 9 → the smallest is ____
- Which one does not belong? 12 1 2 3 10