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