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 7 1 11
- Which one does not belong? 12 11 5 7 6
- A = 20, B = 9, C = 1 → the smallest is ____
- A = 16, B = 7, C = 5 → the smallest is ____
- A = 16, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 9 4 3 2
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 8 12 9 6 10
- Which one does not belong? 1 9 12 3 7
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 14, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 6 3 11 1 5
- Which one does not belong? 5 2 8 1 6
- A = 16, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 5 3 7 12 2
- Which one does not belong? 6 12 8 2 4
- Which one does not belong? 8 5 1 6 10
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 4 8 6 7
- Which one does not belong? 1 4 12 8 11