## TEJ3M/4M – Sept 25, 2014

IMPORTANT: THERE IS A QUIZ ON MON SEPT 29 BASED ON THE MATERIAL FROM THE IN-CLASS ASSIGNMENT “BINARY, OCTAL, HEXADECIMAL & DECIMAL REVIEW”

REMINDER: WE HAVE THE TERRY FOX WALK TODAY SO THERE IS A REVISED SCHEDULE FOR THE DAY.  YOU WILL FIND THE REVISED SCHEDULE IN A LINK BELOW.

Terry Fox Walk Sept 25, 2014 (Revised Day Schedule)

I began the class today by asking students to hand in their assignment titled “Binary, Octal, Hexadecimal & Decimal Review” (see the Sept 24 blog posting for further details).  After those students that had completed the assignment had handed it in to me, I then gave them a copy of the answers I had done for this assignment.  I then took up the answer on the digital projector to show the students how to solve each question.  I then told the students that they were to study this over the weekend, and would be having a quiz based on this assignment on Mon Sept 29.  The quiz will be 1 page double sided and there will be 1 questions of each type [1.) Convert from decimal to octal/binary/hex, 2.) Convert from binary to octal/decimal/hex, 3.) Convert from octal to decimal/binary/hex, 4.) Convert from hex to decimal/binary/octal].  Once I explained this to the students I then moved on to the new lesson which was titled “Binary Addition”.  I did some examples before assigning a worksheet for the students to work on titled “Binary Addition Worksheet”.  I also showed the students a website where they can actually click on a tutorial to help them further understand how to add binary numbers.

Below you will find a copies of the handouts/worksheets that were distributed/assigned in today’s class.

Binary, Octal, Hexadecimal & Decimal Review Solutions (I gave the students a paper copy of this today.  This is what the quiz on Mon Sept 29 is based on)

Sept 25 – Lesson – Binary Addition

Sept 25 – Binary Addition Worksheet

http://courses.cs.vt.edu/~csonline/NumberSystems/Lessons/AddingTwoBinaryNumbers/ (there is a nice tutorial showing students how to add 2 binary numbers)