Crystal Lake Blog

How Illinois Schools Decide Who Gets Into Advanced Math (and What Parents Can Do About It)

Mathnasium's education specialists explain how Illinois decides advanced math placement and how Crystal Lake parents can strengthen their child's case.

January Fun Calendar

Our Fun Calendar for the Month of January

October Fun Calendar

Here is our Fun Calendar for October. Here are a couple key points of interest 1. We will be closed October 9th and October 31st for Holidays 2. We will be introducing Cookie Day this month on October 25th 3. On October 26th we will be hosting a Halloween Party in Center(More details on this coming shortly) 4. It is not on the calendar but we will

Fun Calendar for August

Mathnasium of Crystal Lake's Top 5 Moments!

Have you ever wondered what goes on inside Mathnasium of Crystal Lake?

Michael Ammer's Founding Story for Mathnasium of Crystal Lake

Michael Ammer's founding story for Mathnasium of Crystal Lake