Phone: (737) 808-4658


Degrees and Certifications:

Bachelors of Science in Applied Learning and Discipline

Mrs. Beccera

Hello! My name is Rebekah De La Rosa and I teach 1st grade at Jackson-Keller Elementary School. I recently got married and went from Ms. Becerra to Mrs. De La Rosa.  I graduated from The University of Texas at Austin in December of 2019 with a Bachelors of Science in Applied Learning and Development. I moved from Austin back to my home city of San Antonio and was hired as a full-time substitute at Jackson-Keller. After a year of being a full-time sub, I was offered a teaching position here at Jackson-Keller. I am very grateful for the opportunity to practice my first year of teaching at this school and work with the students and staff that attend. 

Class/Daily Schedule

  • 7:45 Welcome!

    7:50-8:00 - JKTV Announcements

    8:00-8:15 - Morning Meeting

    8:15-9:45 - ELAR

    9:45-10:35 - Specials

    10:40-11:00 - ELAR continued

    11:10-11:40 - Lunch

    11:45 - 12:05 - Recess

    12:10-1:30 - Math

    1:30-1:40 - Brain Break

    1:40-2:20 - Science/Social Studies

    2:20- 2:30 - Read Aloud/ Brain Break

    2:30- 3:15 - Enrichment

    3:15 - 4:00 - Office Hours