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