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 10 12 11 6
- Which one does not belong? 11 2 12 9 4
- Which one does not belong? 4 11 2 8 10
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 1 10 12 5
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 11 8 3 5
- A = 11, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 8 7 1 3 11
- Which one does not belong? 7 1 2 5 3
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 10 5 12 3
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 13, B = 11, C = 3 → the smallest is ____
- A = 14, B = 7, C = 3 → the smallest is ____
- A = 19, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 8 9 10 2 3
- A = 9, B = 5, C = 1 → the smallest is ____
- A = 15, B = 5, C = 1 → the smallest is ____