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? 11 5 4 1 6
- Which one does not belong? 8 1 4 9 2
- Which one does not belong? 9 11 4 3 7
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 8 12 10 6
- A = 13, B = 7, C = 4 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 8, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 6 4 7 10 11
- A = 8, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 12 7 3 1 11
- Which one does not belong? 1 6 9 3 5
- A = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 2 7 5 3
- A = 20, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 2 12 7 5 8
- Which one does not belong? 9 4 11 8 1
- Which one does not belong? 8 1 5 2 11
- Which one does not belong? 11 5 1 8 2
- Which one does not belong? 1 2 3 11 5