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
- A = 19, B = 12, C = 2 → the smallest is ____
- Which one does not belong? 10 8 12 9 2
- Which one does not belong? 7 9 10 6 3
- Which one does not belong? 11 9 1 8 2
- Which one does not belong? 5 7 8 4 3
- Which one does not belong? 3 1 6 10 9
- Which one does not belong? 1 2 4 11 5
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 2 9 8 6
- Which one does not belong? 9 1 2 5 3
- A = 17, B = 10, C = 6 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- A = 9, B = 5, C = 3 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 12 10 1 4
- Which one does not belong? 10 2 5 11 12
- A = 17, B = 9, C = 7 → the smallest is ____
- Which one does not belong? 4 5 11 1 3
- Which one does not belong? 8 10 4 12 9
- A = 11, B = 9, C = 5 → the smallest is ____