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