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