Hi Steve, so sorry to hear about the content disc problem!
In the meantime, yes, you can download your Little Math Semester 1 content file by visiting the link in KL's reply above.
In case you need detailed instructions on how to get the content from your BrillKids Account, please have a look at this article:
http://support.brillkids.com/entries/20432296-importing-your-little-math-lesson-contentIf you prefer to use CDs instead, we'll be happy to send a replacement content disc for you. Kindly send your
complete non-PO box mailing address to us at
support[at]brillkids[dot]com so we can send it out as soon as we can (DO NOT write your address here).