NWD math tutor

A prototype. Each line is one thing a person can do here today; the last section is what comes next.

A student

• I am factoring x² + bx + c for the first time.Build the rectangle, move the splits, and read the two numbers off it. Nine steps, graded only when you press Check.
• I need to know what a square root is before I complete a square.Drag the edge of a square until the area reads the number you were given, then slide the foot of a ladder.
• I am drawing Euclid's constructions with a rule and a compass.Two lessons, III.20 and I.32, and a blank sheet with the instruments.

A teacher

• I want to see exactly what a student sees, and nothing they should not.Three items with no standards, no prerequisite list and no answer key in the page.
• I want to try the instruments before I assign a construction.The blank sheet: straightedge, compass, and four of Euclid's constructions to aim at.

A content creator

• I want to check that an item renders and see the metadata a student never sees.The same items as the student view, with standards and prerequisites shown.

Not on this site yet

• A teacher writes an item in a form and tags it with a standard.Prototype exists (Flow A, content-platform); not deployed here.
• A teacher drops a Word file and gets candidate items back to correct.Demo exists (docx to items, content-platform); not deployed here.
• A student's whole session is saved, and a teacher scrubs back through it.The player records it today; nothing stores it yet.