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 12 2 3 5
- A = 16, B = 10, C = 6 → the smallest is ____
- A = 12, B = 10, C = 1 → the smallest is ____
- A = 16, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 12 11 10 8 2
- Which one does not belong? 9 12 1 4 6
- Which one does not belong? 11 6 9 10 2
- Which one does not belong? 12 7 10 6 4
- A = 17, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 6 3 9 12
- A = 9, B = 4, C = 2 → the smallest is ____
- A = 12, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 1 11 10 12 4
- Which one does not belong? 6 8 11 4 12
- Which one does not belong? 11 12 2 8 6
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 15, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 6 2 7 4 10
- Which one does not belong? 7 1 9 2 6
- A = 6, B = 3, C = 2 → the smallest is ____