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? 4 5 9 7 8
- A = 13, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 3 4 9 2 12
- Which one does not belong? 5 1 9 2 8
- A = 9, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 2 6 7 5 8
- A = 13, B = 10, C = 9 → the smallest is ____
- A = 18, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 9 3 2 11 5
- Which one does not belong? 2 10 3 5 11
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 16, B = 14, C = 11 → the smallest is ____
- Which one does not belong? 9 1 4 11 7
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 12, B = 8, C = 1 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 20, B = 11, C = 2 → the smallest is ____
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 3 8 4 2 6