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 4 2 8 3
- Which one does not belong? 1 12 6 5 8
- Which one does not belong? 8 1 4 11 9
- Which one does not belong? 5 11 2 1 8
- A = 18, B = 11, C = 4 → the smallest is ____
- A = 20, B = 18, C = 3 → the smallest is ____
- Which one does not belong? 2 12 7 3 6
- Which one does not belong? 12 8 4 11 3
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 5 1 3 7
- Which one does not belong? 10 12 4 9 2
- Which one does not belong? 6 11 4 5 7
- Which one does not belong? 3 7 1 6 4
- A = 20, B = 14, C = 5 → the smallest is ____
- Which one does not belong? 5 11 2 10 12
- A = 8, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 9 5 2 12 4
- Which one does not belong? 5 8 9 7 4
- A = 14, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 10 3 2 8 6