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? 12 3 6 7 4
- Which one does not belong? 12 3 6 5 9
- Which one does not belong? 3 10 6 11 5
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 7 8 12 4
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 12 9 7 10
- Which one does not belong? 6 4 9 1 11
- Which one does not belong? 11 8 4 2 5
- A = 14, B = 12, C = 4 → the smallest is ____
- Which one does not belong? 5 10 9 2 8
- Which one does not belong? 7 12 10 11 6
- A = 12, B = 3, C = 2 → the smallest is ____
- A = 10, B = 5, C = 1 → the smallest is ____
- A = 8, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 5 6 9 12 8
- Which one does not belong? 7 5 6 2 4
- A = 16, B = 14, C = 8 → the smallest is ____
- A = 13, B = 11, C = 2 → the smallest is ____
- Which one does not belong? 2 6 4 11 12