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