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