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? 11 2 9 12 7
- A = 19, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 3 11 5 7
- Which one does not belong? 10 11 7 2 12
- Which one does not belong? 11 5 4 6 8
- A = 14, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 9 1 5 8 10
- Which one does not belong? 2 11 4 5 12
- A = 14, B = 11, C = 10 → the smallest is ____
- Which one does not belong? 2 3 5 10 9
- Which one does not belong? 5 3 11 4 7
- A = 19, B = 14, C = 13 → the smallest is ____
- Which one does not belong? 8 5 4 9 2
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 2 4 12 1
- Which one does not belong? 4 8 7 3 11
- A = 9, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 8 6 5 3 1
- Which one does not belong? 8 6 3 5 12
- Which one does not belong? 10 5 8 11 12