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 = 20, B = 14, C = 2 → the smallest is ____
- A = 12, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 7 5 3 1 8
- A = 16, B = 9, C = 1 → the smallest is ____
- Which one does not belong? 5 12 2 10 1
- Which one does not belong? 6 8 11 1 4
- A = 16, B = 8, C = 2 → the smallest is ____
- Which one does not belong? 2 10 1 11 12
- Which one does not belong? 2 8 1 7 6
- A = 8, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 6 3 4 10 8
- A = 14, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 6 12 4 10 2
- Which one does not belong? 9 1 3 10 2
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 18, B = 12, C = 3 → the smallest is ____
- A = 13, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 7 11 8 2 10
- Which one does not belong? 5 2 9 1 11
- Which one does not belong? 8 4 12 10 2