She disliked a lot of the newer methods of teaching, so I’m guessing she preferred whatever was before that. The only one she named really was the New Math and I’m positive the New Math was pretty old by the time I was taught it. Have you ever watch Lehrer’s song New Math? That’s what I was taught, and if it was new then, it was ancient when I got to it!
It was new at the time! Or maybe. While the education I got was pretty good, it was eclectic. I only remember learning math. I picked up language before solid memories form. I also sort of have some brain uh. Problems.
I liked moving the tens to the ones place. I think these days kids are doing some kind of cube thing? Seems neat!