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
- A = 14, B = 12, C = 11 → the smallest is ____
- Which one does not belong? 9 11 4 12 10
- Which one does not belong? 9 11 2 10 4
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 5 12 3 9
- Which one does not belong? 1 11 10 3 5
- A = 13, B = 10, C = 1 → the smallest is ____
- Which one does not belong? 2 11 3 6 10
- Which one does not belong? 5 12 2 3 1
- A = 14, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 11 10 6 1 3
- Which one does not belong? 10 12 2 4 1
- Which one does not belong? 12 11 1 5 3
- Which one does not belong? 6 11 3 12 8
- A = 14, B = 10, C = 9 → the smallest is ____
- Which one does not belong? 9 1 3 5 4
- A = 18, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 4 10 8 1 9
- Which one does not belong? 4 8 9 10 2
- Which one does not belong? 8 1 7 5 9