Math
Deanna Diggs, Department Chair
I have been a math teacher now for 34 years and still love doing what I do, teaching students. I taught at East Union for 2 years, Golden West in the junior high for 15 years, and this is my 17th year here at Manteca High.
Brad Garlets, AP Department Chair
I am a class of 1998 graduate of MHS and this is currently my 22nd year as a teacher at MHS in the math department. I spent 15 years as a coach at MHS, coaching football, basketball, and baseball. I am currently the AP Department chair and teach AP Calculus, AP Computer Science, Algebra 2, and Algebra A.
Steve Grant
As a union rep, I advocate for deployment of effective interventions and equitable resource allocation districtwide. As a mathematics teacher with over twenty years of experience, I specialize in Algebra and Geometry.
Carol Kemper
I am a veteran Mathematics teacher with many years of experience teaching various levels of math including ELD math.
Jose Reynoso
This is my 15th year of teaching. Prior to MHS, I was teaching at a charter school in Stockton for 11 years. I have also been teaching Calculus at a community college for the last 5 years.
Teresa Sicat
This is my 22nd year teaching Mathematics. Before I joined Manteca High in 2021, I was a Middle School Math Teacher for 18 years as well as a STEM and Robotics teacher for 6 years. Currently, I teach Algebra A, Algebra 1-Robotics and a co-adviser of the MHS Robotics club.
Judith Tuddao
I am in my 10th year of teaching at Manteca Unified School District, with 23 years of teaching experience overall. Currently, I teach Mathematics and Robotics classes at Manteca High School, where I also serve as the Robotics Club advisor and co-advisor for the Fellowship of Christian Athletes Club. I find great fulfillment in helping students succeed in the classroom.
Cynthia Valdez
MHS Class of 2016 CSUEB Class of 2021 - B.S. Mathematics
Brian Wood
This is my 12th year of teaching. I am currently teaching Algebra and Geometry. I look forward to helping our students to become more successful in math.
Anne Zimzores
This is my 12th year as a math teacher. I am on my 4th year here at MHS.