Welcome to Mathnasium of Brentwood CA

My son has enjoyed going to Mathnasium for the last 5 months. He is always happy to go and super proud of the ...

Lauren Finn

My son not only has increased his confidence in school, but also his math fluency. He enjoys going to his tuto...

mobile version of sandcastle image

Summer Programs

Make Mathnasium Part of Your Summer Plans.

Contact us

Brentwood CA

  • 2455 Sand Creek Road, #136
  • Brentwood, CA 94513
  • Call (925) 392-7087

Hours of Operation

Instructional Hours

Mon-Thu 3:00PM - 7:00PM
Fri 3:00PM - 5:00PM

Office Hours

12:00PM - 7:00PM
1:00PM - 7:00PM
View All Hours arrow

Already enrolled?

Log in

We specialize in math-only instruction with a focused, caring, and fun learning approach that delivers results.
We proudly serve local communities and schools, including:

  • Brentwood Unified School District
  • Antioch Unified School District
  • Oakley Union Elementary School District
  • Byron Union Elementary School District
  • Liberty Union High School District
  • Streets of Brentwood
  • Discover Bay Elementary

Dedicated to providing the best instruction

Our instructors are enthusiastic about math and specially trained in the Mathnasium Method. They create a caring and encouraging environment where your child will learn and thrive!

Meet the Team gallery1

Instructor Spotlight




One-on-One Assessment

Our unique assessment pinpoints what each child already knows and what they still need to learn.


Customized Learning Plan & Goals

Our detailed plan takes your child step-by-step from where they are to where they need to go.


The Mathnasium Method™

Our proprietary curriculum and teaching method fosters skills that take hold and build upon one another.

Latest News & Posts

Items Not Found

Find out how Mathnasium will work for your child

Answer a few questions to learn more

My child is...


Have questions? Contact us.

By clicking "Submit," you agree to receive recurring advertising emails, text messages and calls from Mathnasium and its independently owned learning centers about our offerings to the phone number/email provided above, including calls and texts placed using an automatic telephone dialing system. Consent to receive advertising text messages and calls is not required to purchase goods or services. Message frequency varies. Message and data rates may apply. Reply STOP to no longer receive messages. Email [email protected] for assistance. By clicking "Submit," you also consent to Mathnasium's Terms and Conditions of Use and Privacy Policy.

"Our kids (7 and 9 years old) have been going to Mathnasium Brentwood for almost 5 months now (they started in September when it first opened in Brentwood). Our experience has been nothing but positive so far. The owner as well as the center director are both very easy to talk to and at least one of them is always present at the center ready to listen and answer any questions. They create an individualized plan for each student based on the results of an 1-hour long free assessment. The center is always clean, with good light and it is quiet, which makes it easier for kids to focus on their work. Classes are Monday to Thursday afternoon and evening. You book your sessions online - you can cancel and/or reschedule anytime (completely hassle free, as long as there is space available). Each student comes, clocks in, takes his/her binder and starts working on assignments in it. Parents can leave the kids and come back in an hour or they can stay in the waiting area. Classes are an hour long twice a week with an option to do one 2-hour class once a week. There are young instructors helping the students when they need help understanding anything. Every month you get your student's progress report, so you are aware of what they are working on and how well they are doing. Students do not have any homework, they can actually bring their school homework (math) and if there is time at the end of the class, they can get it done there as well. Price-wise it is comparable to other math tutoring services in the area. This is the only class that our kids do not complain about going to. "

— Kate Raj

Brentwood CA

2455 Sand Creek Road, #136

Brentwood, CA 94513

United States