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Mathnasium

4.6

About this business

Location details

1155 Arnold Dr A, Martinez, CA 94553, Martinez, CA, 94553, United States

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WeekdayScheduleStatus
Mon12:00 p.m. to 7:00 p.m.
TueClosed
WedClosed
Thu12:00 p.m. to 7:00 p.m.
Fri12:00 p.m. to 7:00 p.m.
SatClosed
SunClosed
4.69 reviews
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Jaclyn Prebula's profile image
Jaclyn Prebula 
2 weeks ago

They’ve given my child her confidence back! We started mathnasium in February 2025 hoping to help my daughter with confidence in math and fill gaps in her foundation that were missed since she was a 2nd grader during the worst of Covid. She’s gone from a D-F math student to a solid B! We couldn’t be more proud of her for putting in the work, but are so grateful for the positive learning environment that mathnasium offered that helped her get there. I find the price to be comparable with what I was paying for private tutoring... read more

Aninder Mahal's profile image
Aninder Mahal 
a month ago

Since starting Mathnasium our daughters confidence in math has sky rocketed. Her math skills have definitely improved since starting here middle of 3rd grade. We love the fact that the tutor to student ratio is low. The kids get a lot of 1/1 attention. They also allow the kids to bring in their current homework to be done during the sessions to ensure the course and school work are all taken care of. We looked at Kumon and there was 30 kids to 3 tutors, my daughters group has never had more than 4 kids in it. The tutors are ... read more

Fernando Sagastume's profile image
Fernando Sagastume 
3 months ago

Our son who is going into 5th grade has been going this summer to Mathnasium. He enjoys it and looks forward to going to his sessions. 

Ricky's profile image
Ricky 
3 months ago

We recieved a free trail from this location, when the the free trail was ending we canceled as it wasn't a good fit for our child and we didn't feel like they provided a decent service for the money we would be spending. We were told the service would be suspended and we would not be charged by David, that month I recieved a bill from them. I filed a dispute with my c.c., once filed David reached out asking us to lift the dispute so he could issue a refund. Believing him, I did so. David never issued the refund, and to this ... read more

Annik Glover's profile image
Annik Glover 
4 months ago

Mathnasium has been a great supplemental math program for my son. They have worked closely with him to fill in the foundational gaps. They have figured out ways to make math understandable for my son, and his confidence has increased tremendously. 

Frequently asked questions about Mathnasium

How is Mathnasium rated?

Mathnasium has a 4.6 star rating with 9 reviews. 

When is Mathnasium open?

Mathnasium is closed now. It will open on Monday at 12:00 p.m. 

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