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? 7 12 10 11 8
- Which one does not belong? 12 1 2 11 5
- Which one does not belong? 7 1 6 5 12
- Which one does not belong? 4 5 11 3 1
- A = 15, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 8 10 1 2 12
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 17, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 12 4 10 2 1
- Which one does not belong? 5 2 1 11 6
- Which one does not belong? 5 4 10 7 9
- A = 20, B = 12, C = 9 → the smallest is ____
- A = 7, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 1 8 5 11 12
- Which one does not belong? 12 11 1 6 10
- Which one does not belong? 2 3 11 6 12
- Which one does not belong? 3 8 10 2 6
- A = 15, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 7 9 11 3 5
- A = 19, B = 12, C = 2 → the smallest is ____