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? 8 2 6 4 11
- Which one does not belong? 1 12 11 4 5
- Which one does not belong? 2 11 9 12 1
- Which one does not belong? 9 12 6 5 2
- Which one does not belong? 10 6 5 12 11
- A = 16, B = 14, C = 10 → the smallest is ____
- A = 10, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 1 4 2 12
- Which one does not belong? 5 10 12 3 6
- Which one does not belong? 10 11 8 9 4
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 10 8 9 2
- Which one does not belong? 9 4 12 10 11
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 5 9 1 11
- Which one does not belong? 6 10 4 3 2
- A = 15, B = 12, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 12 6 10 11