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 = 15, B = 13, C = 9 → the smallest is ____
- Which one does not belong? 2 11 12 5 6
- A = 16, B = 11, C = 10 → the smallest is ____
- Which one does not belong? 10 4 3 6 1
- Which one does not belong? 9 4 1 7 6
- Which one does not belong? 4 9 10 3 7
- A = 12, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 2 4 1 3 12
- A = 20, B = 11, C = 3 → the smallest is ____
- Which one does not belong? 7 4 5 6 8
- Which one does not belong? 4 12 8 9 10
- Which one does not belong? 6 10 7 2 3
- A = 10, B = 6, C = 3 → the smallest is ____
- A = 13, B = 5, C = 2 → the smallest is ____
- A = 14, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 5 4 10 9
- Which one does not belong? 4 7 10 3 8
- A = 15, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 6 5 4 3 2
- Which one does not belong? 5 8 9 3 7