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? 6 2 3 9 12
- A = 10, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 11 6 8 2 1
- Which one does not belong? 1 5 7 8 6
- Which one does not belong? 10 6 12 8 11
- Which one does not belong? 5 3 7 11 1
- Which one does not belong? 12 2 9 5 7
- Which one does not belong? 8 11 5 1 9
- A = 19, B = 13, C = 10 → the smallest is ____
- A = 13, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 5 6 4 2 8
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 5 1 11 2
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 3 10 9 12
- Which one does not belong? 2 10 11 8 5
- Which one does not belong? 6 7 10 4 8
- Which one does not belong? 5 1 12 9 3
- Which one does not belong? 5 7 6 10 12
- Which one does not belong? 3 12 1 8 2