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? 6 4 2 5 11
- Which one does not belong? 11 9 1 7 10
- Which one does not belong? 1 6 8 7 11
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 15, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 4 2 1 10
- Which one does not belong? 2 12 6 1 9
- Which one does not belong? 7 8 10 2 6
- A = 18, B = 6, C = 5 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 7 1 4 8 11
- A = 17, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 12 4 6 8 3
- Which one does not belong? 1 11 4 7 9
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 9 8 1 7 4
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 18, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 2 11 4 10 9
- Which one does not belong? 2 7 10 6 5