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 = 11, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 8 11 10 9 6
- A = 10, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 6 8 11 12 5
- Which one does not belong? 4 11 12 10 5
- Which one does not belong? 8 9 4 12 2
- Which one does not belong? 3 1 5 7 4
- Which one does not belong? 5 3 12 9 10
- A = 18, B = 10, C = 5 → the smallest is ____
- Which one does not belong? 3 4 9 12 5
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 17, B = 10, C = 1 → the smallest is ____
- Which one does not belong? 12 11 6 7 4
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 1 11 5 9 3
- Which one does not belong? 12 8 2 6 4
- A = 19, B = 7, C = 5 → the smallest is ____
- A = 15, B = 10, C = 2 → the smallest is ____
- A = 18, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 4 12 10 3 9