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