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? 8 4 1 3 9
- A = 11, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 10 4 12 3 8
- Which one does not belong? 8 11 10 4 3
- Which one does not belong? 9 6 10 5 4
- Which one does not belong? 2 10 9 4 7
- Which one does not belong? 11 1 3 2 7
- Which one does not belong? 12 8 2 4 1
- Which one does not belong? 7 6 3 10 5
- A = 19, B = 15, C = 3 → the smallest is ____
- Which one does not belong? 6 9 4 11 8
- Which one does not belong? 12 7 9 1 5
- Which one does not belong? 3 8 12 4 9
- A = 18, B = 5, C = 4 → the smallest is ____
- A = 18, B = 4, C = 2 → the smallest is ____
- A = 20, B = 12, C = 3 → the smallest is ____
- Which one does not belong? 4 3 8 6 11
- Which one does not belong? 3 6 10 8 5
- Which one does not belong? 12 7 4 3 11
- Which one does not belong? 8 10 5 12 7