My son did Calvert from Pre-K on up. When he got to 7th grade, he joined the juniors and seniors at our local public high school to try out the College Board SATs (as part of the Duke TIP), just to see how he would do. He came out with a 650 in Reading, a 590 in Writing, and a 510 in Math (and he hadn’t even learned any high school math, yet).
This is a competitive SAT score even for a high school graduate! I’ll say that Calvert has been preparing him well.
— Bill L., Calvert Dad