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