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