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 = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 12 10 11 4 5
- Which one does not belong? 1 11 6 10 4
- Which one does not belong? 6 7 12 10 3
- A = 15, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 8 3 1 11 5
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 11 3 10 12
- Which one does not belong? 9 10 1 5 2
- Which one does not belong? 9 5 2 10 8
- Which one does not belong? 2 10 6 12 7
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 10 4 11 7
- A = 18, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 8 9 10 3 6
- Which one does not belong? 11 6 10 7 1
- Which one does not belong? 3 2 4 10 8
- Which one does not belong? 7 2 4 8 3
- A = 18, B = 6, C = 3 → the smallest is ____
- A = 13, B = 5, C = 2 → the smallest is ____