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Public caseweak-foundation-fractions-001
Fraction Meaning
Use a concrete, small-step explanation to help a beginner interpret 2/3.
Tutor-visible context
Student context
Problem context
The student needs concrete language and one small check for understanding.
Learning objective
Use a concrete, small-step explanation to help a beginner interpret 2/3.
Context window
Conversation history
No prior conversation. This case starts with the current student message.
Public boundary
What this page does not expose
This public development artifact intentionally excludes ground truth answers, known-misconception annotations, rubrics, and evaluator-only evidence. A future hidden challenge dataset must use the same fail-closed serialization boundary.