Pilot phase

K12worX is in a pilot phase

That means the curriculum is real and free to use, and the platform around it is still being built. Teachers and classes are using it today. We would rather tell you that plainly than have you discover it.

What is solid

The teaching content — lessons, slides and practice problems across Grade 5 through high school — is finished, reviewed, and free for anyone to use with no account. Students can be assigned work, do it, and have it graded. That loop is what classes use today, and it works.

What is still rough

This is the current list, not a sample of it:

We also fix things that turn out to be wrong. In October 2026 our AI grader was marking written answers more strictly than it should have; we corrected it and told the affected teachers. Our grades are practice feedback, not official records, and a teacher can always change one.

What this means for your students

Nothing about a pilot means your class is an experiment. We are not testing anything on students — we are running a product that is not finished, and saying so. Student work is not used to trial teaching methods against each other, and the content a class sees is the same content anyone can read for free.

Tell us when something is wrong

The fastest way for a pilot to stop being one is for people to tell us what broke.

Report a problem

See also our privacy notice and terms.