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