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 = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 9 4 11 2
- Which one does not belong? 12 6 9 7 5
- Which one does not belong? 9 2 6 3 1
- A = 9, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 4 1 5 10 3
- Which one does not belong? 2 11 8 6 12
- Which one does not belong? 2 11 7 4 8
- Which one does not belong? 5 8 3 2 12
- Which one does not belong? 12 6 4 10 9
- Which one does not belong? 6 12 10 8 11
- A = 14, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 6 10 8 3 1
- A = 16, B = 3, C = 1 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 12 1 11 2 5
- A = 17, B = 13, C = 4 → the smallest is ____
- Which one does not belong? 4 2 10 11 6
- A = 16, B = 5, C = 1 → the smallest is ____
- A = 12, B = 5, C = 1 → the smallest is ____