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 = 10, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 10 1 9 7 8
- A = 16, B = 5, C = 2 → the smallest is ____
- A = 20, B = 14, C = 4 → the smallest is ____
- Which one does not belong? 4 12 3 1 5
- A = 10, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 3 2 12 7
- A = 18, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 9 8 7 5 12
- A = 19, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 12 5 9 6 8
- Which one does not belong? 3 12 8 1 6
- A = 12, B = 5, C = 1 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 4 12 8 10
- Which one does not belong? 1 5 2 8 4
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 11 4 5 6
- Which one does not belong? 2 10 3 6 4
- Which one does not belong? 1 8 4 6 3