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