2016 Alternative Assessment Practice
This is a Practice task for the upcoming alternative assessment.
The submission date for the actual Viva Voce is Friday 22 January 2016, 2359 hours.
The task is compulsory, and you are to submit your work via Google Classroom instructed by
Topic: Number systems
Objective of Task:
To demonstrate your understanding of the concepts and calculations through clear
articulation and presentation of problem solving.
You will need to record your work and submit via Google Classroom (Mathematics)
1. Add up the last 5 digits of your NRIC number. This 2 digit number “XX” is what you
will convert from a decimal system to a binary system.
2. DO NOT RECITE OUT YOUR ENTIRE NRIC NUMBER ON THE VIDEO FOR SECURITY
REASONS. You only need to state the last 5 digits on video.
3. Using your birthdate “YY” as another 2 digit number, explain how you will perform the
simple arithmetic operation “XX + YY” in binary system.
5. Submission of work
GRADING & RUBRICS