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? 3 6 11 12 9
- Which one does not belong? 9 12 1 2 5
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 12, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 11 9 6 1 2
- Which one does not belong? 4 5 6 12 1
- A = 11, B = 4, C = 1 → the smallest is ____
- A = 15, B = 11, C = 2 → the smallest is ____
- A = 14, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 3 1 12 7 4
- Which one does not belong? 12 5 2 10 8
- Which one does not belong? 6 8 12 9 3
- Which one does not belong? 4 3 9 1 5
- Which one does not belong? 3 9 10 5 1
- Which one does not belong? 6 8 11 10 4
- Which one does not belong? 11 1 12 9 5
- Which one does not belong? 5 12 11 6 1
- A = 17, B = 4, C = 2 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 13, B = 7, C = 2 → the smallest is ____