I have the students writing quadratic equations from tables and then finding the y value for a specific value of x.
How can I make those “self checking”?
Welcome. Can you share your activity? It’s helpful to at least to have an idea how you want it set up. Is the equation in the table? Or a math input?
Just as a preview, any cell in a table you want to have checked would need to be individually. If you expect decimal or fractional answers, there is a little more of a challenge, but not unmanageable.