In this video series I show you how to write complex numbers in standard form. We use the idea of imaginary numbers to higher ...

Rise and Shine 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 ...

Write numbers to tell "how many" after warming up by building numbers on a 5-frame. Subitize with 5-frames and then build one less than your number on the 5-frame. Count or draw objects and then write ...