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 2 6 11 4
- Which one does not belong? 7 2 3 4 1
- Which one does not belong? 1 2 11 8 3
- Which one does not belong? 3 12 5 2 7
- Which one does not belong? 11 12 6 2 5
- A = 17, B = 13, C = 2 → the smallest is ____
- Which one does not belong? 6 10 5 2 9
- Which one does not belong? 8 1 9 3 5
- A = 20, B = 18, C = 5 → the smallest is ____
- Which one does not belong? 1 4 10 8 2
- Which one does not belong? 9 7 11 8 1
- Which one does not belong? 1 5 7 11 4
- Which one does not belong? 10 3 1 6 5
- A = 9, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 8 5 7 10 6
- A = 15, B = 13, C = 12 → the smallest is ____
- A = 19, B = 10, C = 6 → the smallest is ____
- Which one does not belong? 2 10 5 8 4
- Which one does not belong? 2 11 4 6 1
- Which one does not belong? 10 11 12 2 6