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