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 = 20, B = 14, C = 12 → the smallest is ____
- Which one does not belong? 7 2 10 9 12
- A = 15, B = 11, C = 5 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 10 4 7 6
- Which one does not belong? 10 4 2 3 6
- Which one does not belong? 2 9 11 8 5
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 9 3 6 8
- Which one does not belong? 5 7 6 9 1
- Which one does not belong? 12 11 5 6 4
- Which one does not belong? 7 3 9 5 8
- A = 12, B = 8, C = 7 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 7 10 9 12
- Which one does not belong? 3 8 5 9 2
- Which one does not belong? 6 4 9 10 11
- Which one does not belong? 5 10 2 11 12
- Which one does not belong? 7 2 4 11 3
- A = 10, B = 8, C = 4 → the smallest is ____