Where can I find some good Numbering System Exercises and learning it better?

Question

I have a math course at College and I am wondering if someone can show me resources I can use to improve my math skills in discrete math, especially for Number Systems?

Answer 1

Your best friend for finding more examples and exercises is Google! For example, please take a look at the search result for it. 

In addition, for all Math courses, you can take a look at Khan Academy. For number systems, please take a look at this video series.