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? 11 7 10 6 3
- Which one does not belong? 9 4 12 6 2
- Which one does not belong? 7 9 11 3 12
- A = 15, B = 6, C = 3 → the smallest is ____
- A = 11, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 7 8 10 2 11
- A = 14, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 12 1 8 3 2
- Which one does not belong? 7 2 5 10 3
- A = 15, B = 3, C = 1 → the smallest is ____
- A = 15, B = 5, C = 2 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 1 5 3 10
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 11 6 12 4
- Which one does not belong? 11 9 12 10 4
- A = 18, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 4 9 6 12 2
- Which one does not belong? 10 8 9 2 4
- A = 15, B = 10, C = 7 → the smallest is ____