A full lesson on converting denary to binary and vice versa. Lesson plan: run through slides 1 - 12 Before the lesson print off the 1 0 document double sided and the dots single sided. Ask for 4 volunteers, get them to arrange themselves smallest to the right (in value of dots) and then get them to count to 15 by flipping their pages. Second set of 4 volunteers (Repeat the process with the 1 and 0 pages) Students then complete the self marking spreadsheet Exam questions to finish.

A practical lesson based on the digitization of audio including the parameters sample rate, bit depth and bit rate. You will need some audio editing software like Adobe Audition or similar where you can change the parameters of the audio file. You will also need an uncompressed audio file (which is not included for copyright purposes)