1. Complete Homework 1(b) - to be handed in on Wednesday (25 Jan)
2. Viva Voce Practice (check the tab in this blog) - to be posted in the Maths Blog by Sunday (21 Jan)
3. Lesson Preparation:
Read up "Highest Common Factor (HCF)" (p9-p10) and "Lowest Common Multiple (LCM)" (p12-14) in the textbook.
There are several methods that you can use to do HCF and LCM.
Look at the methods and try to understand how does each work.