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? 2 1 3 6 8
- Which one does not belong? 10 4 12 6 5
- A = 20, B = 6, C = 2 → the smallest is ____
- A = 14, B = 12, C = 10 → the smallest is ____
- A = 17, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 5 2 4 3 7
- Which one does not belong? 10 1 2 4 9
- A = 20, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 9 8 3 6 11
- Which one does not belong? 11 5 3 4 10
- Which one does not belong? 5 9 4 3 8
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 2 7 4 8
- Which one does not belong? 8 2 7 3 4
- Which one does not belong? 7 11 3 10 6
- Which one does not belong? 5 7 4 9 10
- Which one does not belong? 7 2 10 8 12
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 13, B = 3, C = 1 → the smallest is ____
- A = 9, B = 7, C = 6 → the smallest is ____