Thanks for your thought out response! I've been to Baltimore only once, when very young and my boyfriend went to the University of Baltimore School of Law...my girlfriend and I drove there for a weekend festival type thing at his school and to spend time with him, driving from south Jersey.... Holy moly, we got lost and this was before cell phones....we had to stop to use a pay phone to reach him to help us find our way to where he and other friends lived off campus....
We were scared to death! To say the least!
I don't know if this would be a sollution, but a couple of decades ago, when I lived in Massachusetts, there was a school district south of us near the Cape that was having trouble with math scores, and with recruiting good Math teachers.... My cousin and her husband were both engineers, in the military serving somewhere in New York State, just reaching their 20 years, for Military retirement....and they were recruited and interviewed for a couple of Math teacher positions in the town/county, and although teachers pay was not super high, the town or county offered them extra perks to recruit them, like no property taxes on the home they bought while at least 1 of them taught there.... And they paid for both to get their teaching certificates etc....
And if memory serves Boston was having a hard time getting school teachers for the rough areas in the city, so the State offered no state income tax as a perk and city offered no property taxes to recruit teachers back in to the city....or similar perks....
Good math teachers or not enough in Baltimore could be part of the problem...? Classrooms too large for the attention students need in Math vs other less complicated courses? I know covid 19 had a huge effect on school children in low income communities who did not have adequate means for remote teaching....while schools were on lockdown....? That could be part of this....?
Regardless, Math is a pretty important course to make it in life, and these failing scores are just telling all of us, the school system, is failing to provide what these students need, and something needs to change.