“Jerry” shows us the Ladder Method for finding the LCM and GCF.
*Revised for ipod/iphone use.
Podcast: Play in new window | Download (Duration: 1:46 — 2.4MB) | Embed
Posts Tagged ‘student-created’
Mathtrain.TV: Episode 58 Ladder Method with Jerry
Monday, November 9th, 2009Mathtrain.TV: Episode 57 Lattice Method with Ben
Saturday, November 7th, 2009Lattice Multiplication, by “Ben”.
*Re-recorded to play on the iPod/iPhone.
Podcast: Play in new window | Download (Duration: 1:40 — 2.6MB) | Embed
