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? 10 1 8 9 5
- Which one does not belong? 3 12 2 5 4
- A = 8, B = 6, C = 1 → the smallest is ____
- A = 12, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 4 3 11 1 9
- Which one does not belong? 4 5 3 7 11
- A = 8, B = 6, C = 5 → the smallest is ____
- A = 18, B = 10, C = 9 → the smallest is ____
- Which one does not belong? 2 3 11 5 12
- Which one does not belong? 1 6 11 2 5
- A = 11, B = 8, C = 2 → the smallest is ____
- Which one does not belong? 1 3 8 12 7
- Which one does not belong? 3 8 2 6 4
- Which one does not belong? 5 1 3 10 2
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 14, B = 11, C = 1 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 19, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 5 2 3 11 12
- Which one does not belong? 5 12 2 9 1