Today, students worked on percentage and proportion such
as direct proportion, inverse proportion, joint proportion and
applications. Some students still feel challenging in percentage
application questions. Fundamentally, students do need to have solid
conceptual comprehension, then work on real problems.
Homework for today’s course:
P.182, 6.5.3, 6.5.6
P.190, 7.1.1, 7.1.3, 7.1.4
P.192, 7.2.1, 7.2.2, 7.2.3
P.203, 7.4.3