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About Us

Illustrative Mathematics started in 2011 as an initiative of the Institute for Mathematics & Education funded by the Bill & Melinda Gates Foundation and has operated since 2013 as a 501(c)(3) nonprofit corporation. We publish free content at Teachers have asked us for various products related to that content. So we are opening this store, where we plan to sell products and services. Over the coming months we will be adding new things, such as virtual lecture series', task booklets for each K–8 grade level or high school category, t-shirts, coffee mugs, e-books ... let us know what you are interested in seeing!