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? 4 11 10 6 5
- Which one does not belong? 5 9 3 10 12
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 10 3 7 1
- Which one does not belong? 6 10 11 2 9
- Which one does not belong? 5 12 6 2 10
- Which one does not belong? 1 8 3 2 9
- Which one does not belong? 8 5 11 9 4
- Which one does not belong? 7 2 11 5 1
- Which one does not belong? 8 3 12 9 7
- Which one does not belong? 8 7 3 11 12
- Which one does not belong? 2 12 3 8 7
- A = 20, B = 8, C = 3 → the smallest is ____
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 18, B = 16, C = 6 → the smallest is ____
- Which one does not belong? 3 11 9 4 2
- Which one does not belong? 6 5 12 4 7
- Which one does not belong? 4 2 9 11 5
- A = 8, B = 4, C = 2 → the smallest is ____
- A = 19, B = 5, C = 4 → the smallest is ____