Welcome to Mathnasium of Lemon Grove

Nice and great people My daughter loves going to her classes and the important thing is that she is learning a...

Yanin Montesinos

We love the Lemon Grove MATHNASIUM location. Everyone is so friendly and welcoming, definitely recommend.

Kathy Aguirre

Summer Program

Did you know that kids lose up to 3 months of their math skills over the summer? Your child can avoid the “summer slide” and have fun at the same time by attending summer sessions at Mathnasium. And the benefits don’t stop there! Contact us today to set your child up for success in the fall!

Schedule Free Assessment

Contact us

Lemon Grove

  • 6926 Federal Blvd
  • Lemon Grove, CA 91945
  • Call (619) 483-3160
  • Text (619) 483-3160

Hours of Operation

Instructional Hours

Mon 3:00PM - 7:30PM
Tue 3:00PM - 7:30PM
Wed 2:00PM - 7:30PM
Thu 3:00PM - 7:30PM
Fri 3:00PM - 7:30PM
Sat 10:00AM - 1:00PM

Office Hours

12:00PM - 7:30PM
By phone
View All Hours arrow

Already enrolled?

Log in

Hello! We are Kristi Eugenio and Brea Lee, Owners and Center Directors of Mathnasium of Lemon Grove, your neighborhood math-only learning center. We Provide proven, effective, and FUN (yes, kids love learning math here) math tutoring to students in elementary, middle school, and high school. Serving Broadway Heights, Oak Park, Rolando, El Cerrito, Encanto areas.

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:

  • Lemon Grove
  • Broadway Heights
  • Oak Park
  • Rolando
  • El Cerrito
  • Valencia Park
  • Skyline



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

The Number 1 Reason Parents Use Mathnasium of Lemon Grove

Sep 6, 2021 | Lemon Grove

Parents love to see their children happy and thriving. Math class might seem like a marginal bit of a child’s life, but success there really matters. Success from any corner of a child’s life can spread to another. For instance, the take-away from overcom..

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.

"We love the Lemon Grove MATHNASIUM location. Everyone is so friendly and welcoming, definitely recommend."

— Kathy Aguirre

Lemon Grove

6926 Federal Blvd

Lemon Grove, CA 91945

United States