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 = 14, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 7 8 6 3 2
- Which one does not belong? 8 9 5 12 6
- Which one does not belong? 7 5 8 10 3
- A = 15, B = 2, C = 1 → the smallest is ____
- A = 15, B = 8, C = 5 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 6 4 10 2
- Which one does not belong? 5 11 9 8 6
- Which one does not belong? 12 9 8 4 3
- A = 12, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 10 8 12 7 5
- Which one does not belong? 9 6 4 1 2
- Which one does not belong? 10 7 5 1 8
- Which one does not belong? 9 6 4 7 10
- A = 20, B = 5, C = 4 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 18, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 8 2 11 12
- Which one does not belong? 6 8 1 4 3