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 = 14, C = 12 → the smallest is ____
- Which one does not belong? 5 10 3 2 8
- A = 13, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 1 8 11 6 3
- A = 10, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 5 9 6 8 10
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 5 1 7 12
- A = 18, B = 10, C = 3 → the smallest is ____
- A = 10, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 1 11 6 10 5
- A = 12, B = 6, C = 1 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 7 2 1 5
- A = 19, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 11 7 4 12
- A = 14, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 6 4 12 8
- A = 17, B = 12, C = 2 → the smallest is ____
- Which one does not belong? 4 2 6 8 12