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? 6 10 3 8 11
- Which one does not belong? 11 1 8 9 5
- Which one does not belong? 5 10 3 1 9
- Which one does not belong? 12 7 4 8 10
- Which one does not belong? 8 6 9 12 2
- Which one does not belong? 4 3 6 9 12
- A = 11, B = 7, C = 4 → the smallest is ____
- A = 9, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 10 8 3 9 6
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 3 5 12 7 6
- A = 14, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 1 2 10 6 7
- A = 16, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 3 10 4 6 11
- A = 17, B = 8, C = 2 → the smallest is ____
- A = 10, B = 7, C = 6 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 9 10 6 3 2
- A = 7, B = 3, C = 2 → the smallest is ____