Thanks for your patience. I have fixed one of the files for the Numbers lesson. You will find it in that lesson now if you go back and re-open it. :) 

It is the audio files of numbers 1-100 to play with Bingo, or to just practice writing.  Yeah!!!!

The second more advanced audio files will be fixed and uploaded also very soon.

ALSO, it appears that when I made the change on this site, that people were unable to access the old lessons..? If that is so, I am so very sorry. I have manually edited each file, and now you all should be able to access the previous lessons. If you are unable, please let me know and I will look into it further. :):)