“Solving Proportions using Cross Product”. Yes, it’s in French! Our first! And it is the debut from Clem, a 6th grade student from Lincoln Middle School in Santa Monica, CA. The English captions are included.
Part of the student-created Mathtrain.TV project.
Podcast: Play in new window | Download (Duration: 1:04 — 1.6MB) | Embed
7th grader, “Rebecca”, introduces us to fraction busters – a way to simplify solving equations.
Podcast: Play in new window | Download (Duration: 2:33 — 3.7MB) | Embed
7th Grader, “Betty”, debuts with her tutorial. She takes the word problem, translates it into algebra, and then solves it. There are variables on both sides of the equation.
Podcast: Play in new window | Download (Duration: 1:38 — 3.1MB) | Embed
“Vincent” makes her debut. She shows us how to work with an inequality problem.
Podcast: Play in new window | Download (Duration: 1:24 — 2.7MB) | Embed
