Mrs. Post and her daughter, Hallie, teach us a great way to look at multiplication: by adding groups of numbers. Rise and Shine is available to stream on pbs.org and the free PBS App, available on ...

(cheerful music) (spring boings) (glass squeaks) - [Children] Math Mights! - Welcome back, third grade Math Might friends. It's me, Ms. Askew, here again. Are you ready to have some fun with math?