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? 1 6 9 8 4
- Which one does not belong? 1 7 5 6 3
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 11, B = 3, C = 2 → the smallest is ____
- A = 16, B = 14, C = 3 → the smallest is ____
- A = 9, B = 7, C = 6 → the smallest is ____
- A = 17, B = 7, C = 1 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 9, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 5 6 7 3 2
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 3 8 4 10 11
- Which one does not belong? 12 10 7 9 1
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 6 12 4 5
- A = 6, B = 4, C = 1 → the smallest is ____
- A = 18, B = 16, C = 10 → the smallest is ____
- Which one does not belong? 5 6 2 12 1
- A = 13, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 4 12 10 3