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 = 12, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 10 11 7 5
- Which one does not belong? 10 5 1 3 12
- Which one does not belong? 3 4 7 2 10
- A = 17, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 1 3 5 10 8
- A = 19, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 10 8 9 1 12
- Which one does not belong? 6 11 9 12 1
- A = 6, B = 4, C = 2 → the smallest is ____
- A = 10, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 2 8 3 10 11
- A = 17, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 3 4 2 6 10
- Which one does not belong? 11 3 1 5 7
- Which one does not belong? 4 12 5 10 7
- Which one does not belong? 3 5 8 12 4
- Which one does not belong? 3 1 6 8 9
- A = 17, B = 11, C = 5 → the smallest is ____
- A = 16, B = 3, C = 2 → the smallest is ____