Degrees and Certifications:

B.S. Mathematics 4-8 Mathematics Certification 8-12 Mathematics Certification

Claudia Valles


Algebra II Greenback Night 2020 Video

Geometry Greenback Night 2020 Video


My name is Mrs. Valles. I have been teaching since 2014 at Johnson HS. I will be teaching Algebra II and Geometry this school year.  

I have three sons, AJ, Alexander, and Abraham. AJ is 8 years old and loves dinosaurs, the beach, and the color red. Alex is five and a half years old and loves climbing on everything and getting into everything. Abraham is three years old. He loves running everywhere and discovering new things every day. We have two dogs, Jager and Roscoe, who are full of energy and love playing with their brothers. We also have two cats, Oliver and Shadow, who love getting treats and scratches behind the ears.

I graduated from the University of Texas at San Antonio with a Bachelor of Science in Mathematics in 2012. I have previously worked in the Boerne ISD and with the PREP Program. I chose a career in teaching, and especially in mathematics, because I want to help students feel successful. Through my passion of teaching, I hope to motivate my students and have them reach their potential surpassing their expectations. Success doesn't come without hard work. I know I can provide this environment where we see success as an attainable goal.


    Hello Parents/Guardians and Students,

    As we enter distance learning I will be posting everything on Google Classroom. I have sent an e-mail with the class code. If you did not receive it please email me:

    Also, please check that your contact information is accurate on Skyward to ensure you are getting updates as they get sent out. 

    Thank you so much for your patience. Please contact me via e-mail if you have any questions. Stay safe!


  • Algebra II Tutoring Times

    Every morning: 9:00-9:45


    Geometry Tutoring Times

    Every morning: 9:00-9:45





Class Schedule

  • Block Schedule - Monday, Wednesday, Friday

    1st period  (10:00 - 11:05)  Conference
    2nd period (11:10 - 1:00)  Geometry
    3rd period (1:05 - 2:10)  Geometry
    4th period (2:15 - 3:20)  Geometry


    Block Schedule - Tuesday & Thursday

    5th period (10:00 - 11:30)  Algebra II
    6th period (11:35 - 1:50)  Algebra II
    7th period (1:55 - 3:25)  Algebra II