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? 3 10 4 1 2
- Which one does not belong? 5 8 10 6 1
- A = 18, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 11 3 7 6 4
- Which one does not belong? 8 6 3 5 4
- Which one does not belong? 7 2 8 5 3
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____
- A = 18, B = 11, C = 2 → the smallest is ____
- Which one does not belong? 11 2 10 5 9
- Which one does not belong? 2 1 3 6 4
- Which one does not belong? 7 4 1 2 9
- Which one does not belong? 12 7 8 11 3
- Which one does not belong? 9 3 8 4 6
- Which one does not belong? 12 6 9 1 10
- A = 19, B = 11, C = 5 → the smallest is ____
- Which one does not belong? 4 5 1 7 2
- Which one does not belong? 9 7 11 12 4
- Which one does not belong? 3 6 4 12 5
- A = 15, B = 5, C = 1 → the smallest is ____