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? 2 10 5 11 7
- Which one does not belong? 4 2 9 5 8
- Which one does not belong? 1 8 10 12 4
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 3 8 9 10
- Which one does not belong? 3 2 4 6 5
- A = 12, B = 6, C = 1 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 12, B = 10, C = 6 → the smallest is ____
- Which one does not belong? 2 7 11 6 1
- A = 16, B = 13, C = 8 → the smallest is ____
- Which one does not belong? 10 4 12 6 3
- Which one does not belong? 11 1 6 3 10
- Which one does not belong? 10 2 4 11 8
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 16, B = 14, C = 13 → the smallest is ____
- Which one does not belong? 1 8 2 7 11
- Which one does not belong? 8 3 1 4 2
- Which one does not belong? 5 8 3 4 2