This is a remix (we added music) of our 2nd student-created mathcast which aired in 2007. “Billy Billy” was not her real name. She picked this name as her alias just after “Bob” picked her alias.
Podcast: Play in new window | Download (Duration: 2:31 — 2.1MB) | Embed
Simple Interest in the setting of banking.
We are trying this one out in HD.
Podcast: Play in new window | Download (Duration: 4:51 — 12.0MB) | Embed
Here is a look at how to figure out “percent of a number” problems using a proportion.
Podcast: Play in new window | Download (Duration: 2:50 — 3.7MB) | Embed
Watch 6th grader, papatom, explain how to find percents.
Podcast: Play in new window | Download (Duration: 2:26 — 6.0MB) | Embed
