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