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 = 17, B = 10, C = 2 → the smallest is ____
- Which one does not belong? 4 8 10 12 1
- Which one does not belong? 9 8 7 5 11
- Which one does not belong? 2 4 10 3 12
- Which one does not belong? 6 5 10 11 2
- Which one does not belong? 11 12 5 10 2
- Which one does not belong? 12 3 5 11 10
- Which one does not belong? 5 1 9 4 7
- Which one does not belong? 6 8 4 1 10
- Which one does not belong? 7 12 5 8 2
- A = 12, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 4 9 5 7
- Which one does not belong? 1 4 7 8 11
- A = 7, B = 5, C = 4 → the smallest is ____
- A = 12, B = 8, C = 4 → the smallest is ____
- A = 17, B = 9, C = 3 → the smallest is ____
- A = 17, B = 5, C = 2 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 5 4 11 2