Peg + Cat is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

Hunt for shapes and make familiar objects by putting together several different shapes. Warm up with a Mystery Math Mistake to tell whether Dotson's 10-frames represent a number more than his focus ...

Change the layout of the slide to blank. Go to the Shapes button on the Home tab and choose a circle from the menu. Draw the circle onto the slide. On the Shape Format tab, you can choose a rectangle ...