Teach awesome in person or distance learning lessons to explore addition and subtraction with Grade 3 EnVisions Math 2.0 Version 2016 Topic 8 Power Point lessons! These Common Core aligned lessons allow you to integrate technology into your instruction and use the Common Core based EnVisions skills and terminology to help your students master the skills. For distance learning, you can teach virtual lessons using a shared screen, or break these apart into individual lessons and download them as G