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 4 11 7 2
- Which one does not belong? 4 1 3 5 2
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 7 4 3 6
- Which one does not belong? 10 12 4 11 5
- Which one does not belong? 4 5 3 11 10
- Which one does not belong? 7 5 6 8 4
- A = 9, B = 6, C = 1 → the smallest is ____
- A = 17, B = 12, C = 5 → the smallest is ____
- A = 14, B = 11, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 5 9 8 2
- A = 10, B = 3, C = 2 → the smallest is ____
- A = 18, B = 10, C = 2 → the smallest is ____
- A = 10, B = 7, C = 3 → the smallest is ____
- A = 16, B = 3, C = 1 → the smallest is ____
- A = 17, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 5 4 7 11
- Which one does not belong? 5 7 10 3 8
- Which one does not belong? 1 11 7 4 6