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