Sign Up
School Account Sign Up
Contributor: Dennis Denoia. Lesson ID: 10300
If you don't have your technology handy (Ouch!), how can you multiply big numbers? Watch Mr. D's quick, fun video tutorial and learn your 9 times tables in less than 5 minutes! This is really cool!
Are you tired of memorizing multiplication facts? Watch the video below and let Mr. D take the misery out of multiplication!
Did you know your fingers are also called digits? Watch Mr. D show you how to use your fingers to multiply by 9s!
FAVORITE
Like