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 6 8 2 5
- A = 19, B = 2, C = 1 → the smallest is ____
- A = 12, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 4 3 8 12 2
- Which one does not belong? 7 1 5 6 9
- Which one does not belong? 4 8 7 9 10
- Which one does not belong? 2 5 12 7 4
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 10 7 6 9
- A = 17, B = 5, C = 4 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 8 5 9 12
- Which one does not belong? 9 2 11 8 10
- A = 9, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 10 3 1 7 12
- Which one does not belong? 10 7 4 1 3
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 11 3 1 12 7
- A = 12, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 4 11 10 2 6