Elsinore High School

Skip to main content
En Español


 Welcome Back to 2018-2019 school year!
Thank you for visiting my page.  This year I am teaching Algebra 1 (periods 1,2,5) and Algebra 2 (periods 4,6).   I am also the AP Coordinator for EHS and the AP Club (DE-APHA) advisor.
I joined LEUSD in Fall 2007 and started teaching at EHS in September 2015.  This year will mark my 20th year of teaching.  My first year of teaching was Fall 1999 in LAUSD.  I have a B.S. in Mathematics from University of Redlands (Go Bulldogs) and an M.A. in School Administration from CSUSB.
You may connect with your class by clicking below for more information, links, and tools needed to get you prepared to be successful in this class.  If you are absent for any reason, you may see past assignments in chronological order.  Hard copies will be provided in class or you can print them. 
Available Tutoring on campus:
Ms. Yos' Tutoring hours:  room 552
               Afternoon hours:  Tuesdays and Thursdays:  2:45 - 4:00 PM
              Morning Hours:  Please make an appointment
Mrs. Whipp's Tutoring hours:  room 710
              Monday - Friday from 2:30 - 3:30 PM
              Every morning except Wednesday starting at 7:00 AM. 
Ms. Torres' Tutoring hours:  room 704
              Everyday from 2:24 - 3:45 PM
School wide Tutoring hours:  room 226
              Mon - Thursday:  2:30 - 3:30 PM
I look forward to working with you and assist you with mastering the standards for mathematics. Together, I believe you can and will succeed in class with self determination, perseverance, inspiration, and do the work necessary.  I look forward to working with you and helping you see your potential in learning.  Please contact me via email if you have any questions or concerns.
Thank you, 
Ms. Yos; room  552


Recent Posts


Please connect with me using REMIND.  You may either download the app or text your message to 81010 to connect.
AP student:  the code is @apyos18
Algebra 1:  the code is @552yosa1
Algebra 2:  the code is @552yosa2