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? 4 5 11 6 3
- Which one does not belong? 7 1 6 9 11
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 8, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 11 8 10 3 9
- Which one does not belong? 1 10 11 8 12
- A = 15, B = 7, C = 6 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 10 9 3 8
- Which one does not belong? 6 2 5 12 10
- Which one does not belong? 7 10 9 6 5
- Which one does not belong? 12 2 6 7 3
- Which one does not belong? 10 3 12 8 11
- A = 11, B = 7, C = 5 → the smallest is ____
- A = 10, B = 3, C = 2 → the smallest is ____
- A = 18, B = 9, C = 3 → the smallest is ____
- A = 7, B = 4, C = 3 → the smallest is ____
- A = 9, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 3 2 11 5 8
- Which one does not belong? 6 1 7 11 12