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