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This Summer we have new S.T.E.M. Activity Stations rolling out that are included with every visit!


Summer 2018:


S.T.E.M. Stations with every visit! Concepts will include:

* Circuitry

* Coding

* Basic Physics

* Building

* Legos, and more!


Let your student explore concepts with hands-on activities while building problem-solving skills and critical thinking. 


Check out some of our Previous Events that we've had!




Come & Join us: 

Tuesday, December 26th 5:30 - 6:30 PM
Wednesday, December 27th 5:30 - 6:30 PM
Thursday, December 28th 5:30 - 6:30 PM
Saturday, December 30th 11:00 AM - 12:00 PM
Saturday, January 6th 11:00 AM - 12:00 PM
Saturday, January 13th 11:00 AM - 12:00 PM


We have an AWESOME opportunity for you!
PLEASE join us during winter break to learn the Rubik's Cube, play Chess, and participate in our Connect 4 Tournament!


We will hold a special club during winter break this year to give students an opportunity to learn something new outside of school.

* Solve a 2x2 or 3x3 Rubik's Cube

* Learn to play Chess

* Participate in the Connect 4 Tournament

There is NO COST for currently enrolled Mathnasium students. This is a benefit included with your membership. 




Come join us for the 5th Annual TriMathlon!

This year the event will be held on Saturday, November 5th

at the St. Mary's County Fairgrounds. Registration is required but 

the event is FREE to ALL 2nd through 5th grade students. AND we

will make a $10 donation per student to their school. Go to to register.







CALIFORNIA Friday Fun Day Summer Schedule - 2016 Summer Themes


6/24: Classic Game Day

Our take on family board game night. Have fun playing all the greatest board games we know and love!

7/8: Casino Night 

Learn all about probability and statistics while having fun playing various card and chance games. There will be no gambling so leave your money at home.

7/15: All-Star Sports Day 

Many sports will be incorporated into learning about addition, subtraction, multiplication, and division. Be sure to work on your jump shot, hula hoop skills, and air hockey technique to train for this day!

7/22: Measurement Olympics

Multiple Olympic-themed events will be held incorporating measuring and estimating skills. We will close out our summer games appropriately with a closing ceremony complete with medals for our mathletes.

7/29: Money Madness 

Work with money and percentages as we turn our center into your one-stop shop for all of the best deals. Our shelves will be stocked with items to "purchase" and you must figure out the savings based on the special deals you will find along the way and calculate your total cost.

8/5: Larger Than Life

Sharpen your fact fluency skills when we turn the center into a life-sized game board and play various life-sized games. Go big or go home!

8/12: STEM Day 

Various games incorporating math and engineering. Winners will have fun building and designing in different activities.

8/19: Brain Games 

Challenge your mind with logic and reasoning games. Stations will be set up with different games where only the best strategies will make you victorious. Make sure you get plenty of sleep the night before so your brainpower is fully charged.


Drop in for an hour during our Friday Fun Days to have a blast while learning math!



 We had a great Pi-day celebration! We had pi-related activities, games, and prizes along with a shirt and pie for the kids to take with them. Here is our group!