Mastbaum. We build the future.

Hello Mastbaum Families!

Next week begins Keystone testing. A parent information letter was sent home.

Please review the following schedule:

Dismissal remains unchanged at 2:34 PM. Our regular school day resumes on Wednesday, May 21st (We are closed on Tuesday, May 20th for election day).

All students that are testing are expected to be in school by 7:30 AM on the day of their assessment.

Thank you for supporting us in supporting your student in being successful in this assessment.

What’s Happening At Mastbaum

Please click on this link to see our most recent school announcements: https://app.screencastify.com/v3/watch/phzaQCrZB5TIzj2uIkHk.

PARENTS!!! We are looking for your feedback. This will help us determine the necessity of existing programs, as well as ways in which we can improve what we offer our students, families, and community.

We would appreciate if you would please fill out the survey link here: https://docs.google.com/forms/d/e/1FAIpQLSdsIoEwEApvl3HphV7eRvgUL3Qe6oJS01PnxgMacsve1osS7g/viewform?usp=sf_link

We thank you in advance.

The Mastbaum Family would like to congratulate Mia Mendoza for achieving School District of Philadelphia Student of the Month for the month of December. You can read more about her and her accomplishments here: https://www.philasd.org/blog/2025/01/14/mia-mendoza-senior-of-the-month-december-2024/.

The Mastbaum Family would like to congratulate Sabree Weathers for achieving School District of Philadelphia Student of the Month for the month of March. You can read more about her and her accomplishments here:https://www.philasd.org/blog/2025/04/02/sabree-weathers-senior-of-the-month-march-2025/.