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? 9 12 3 7 8
- Which one does not belong? 1 12 11 4 7
- Which one does not belong? 5 3 9 10 12
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 17, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 5 3 10 1 11
- A = 12, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 3 2 11 8 5
- A = 12, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 11 4 12 6 2
- A = 16, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 1 2 12 7 10
- Which one does not belong? 4 12 7 10 8
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 10 1 4 3 8
- A = 9, B = 7, C = 4 → the smallest is ____
- A = 18, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 2 10 1 8 11
- Which one does not belong? 4 7 12 8 11
- A = 15, B = 6, C = 2 → the smallest is ____