The only answer is take them out of public school
We pulled ours out on the second day of their 1st and 3rd grades. We met their new teachers who talked down to us like we were children.
We mainly used robinsoncurriculum.com
Robinson is a conservative scientist(yes there is such a thing) who lost his wife and had to take over homeschooling as a single dad so created his own low parental input curriculum.
We finally backed off of the classic for reading when my daughter started using things like “shan’t” in daily conversation. LOL