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? 3 12 2 6 9
- A = 19, B = 11, C = 2 → the smallest is ____
- Which one does not belong? 9 8 2 3 7
- Which one does not belong? 6 5 11 10 8
- Which one does not belong? 3 10 1 9 11
- Which one does not belong? 1 2 7 5 4
- Which one does not belong? 1 12 4 11 10
- Which one does not belong? 2 9 11 4 5
- Which one does not belong? 1 7 2 12 4
- Which one does not belong? 9 6 2 1 8
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 2 9 10
- Which one does not belong? 6 5 2 10 11
- A = 13, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 11 9 12 10 2
- A = 10, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 2 1 5 10 9
- A = 8, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 3 8 11 10 1
- A = 14, B = 4, C = 3 → the smallest is ____