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