Great news to all my TeachersPayTeachers followers out there... I have a new unit in progress that should be done by the end of the week!
There isn't much Number System material out on the net right now, and virtually nothing that comes with teacher keys. I have made a lot of my own over the years, and am trying to piece the patchwork of random worksheets I've created into a coherent all-encompassing unit.
Over my spring break, I got my sump pump line fixed, did a zillion loads of laundry and dishes (somehow there are still four more loads to put away!?!?), cleaned out the garage, washed and vacuumed out the cars, and still managed to tan a little and paint my toes. Now, back to work.
I was hoping to complete the Number Systems unit before I returned to school, but life happened. Oh well. As it is in progress, let me know if you have any special requests for skills or topics you would like to see in the unit (the objectives are pretty all-encompassing and not very specific). I am planning on covering number system conversions, adding in binary/hex/octal, and hopefully all operations in scientific notation.
Here are a few preview pages for you to enjoy. Stay tuned! I will post again as soon as the final product is finished.