Mathnasium 600 Hartbrook Drive, Hartland WI 53029 (262) 287-0937

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Give your child an edge this school year with Mathnasium and schedule a risk-free assessment for your child today!

Schedule for Mathnasium of Lake Country


School Year Hours (2021-2022)

 Monday - Thursday 3:00 - 7:00 PM
 Saturday 10:00 AM - 2:00 PM  
 Friday + Sunday CLOSED


December Fun Calendar


Upcoming Holiday Hours

Please review our schedule below and mark our holiday closures on your calendar. Please note that our schedule may not match your school’s closures.  



New Years



December 23 - 25, 2021 (Thu & Sat)

December 30, 2021 - January 1, 2022 (Thu & Sat)


Also available in your area, real-time face-to-face instruction over an internet connection.