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 = 16, B = 11, C = 6 → the smallest is ____
- Which one does not belong? 12 11 3 8 1
- Which one does not belong? 10 11 3 12 9
- A = 18, B = 10, C = 9 → the smallest is ____
- Which one does not belong? 8 11 10 2 1
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 14, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 3 9 4 1 11
- Which one does not belong? 4 2 9 3 7
- A = 13, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 12 5 7 3 10
- Which one does not belong? 7 9 10 3 12
- Which one does not belong? 11 6 7 10 9
- A = 12, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 8 4 10 2
- Which one does not belong? 11 12 3 2 8
- Which one does not belong? 4 11 1 7 2
- Which one does not belong? 1 3 5 11 10
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 5 10 11 2