what grade does she teach..
If it is a first second it is different than middle school
my wife was a first second..this was pretty much her policy but they got homework in the form of reading at home and a book report
I think you are answering a different post. Back in my younger days,I taught high school math (algebra, plane geometry, solid geometry, trig.) I don’t think you can successfully teach math without homework. - ditto for music, sports skills, etc. - you need to practice what you have just learned.
We need to improve out education of children, not water it down.