DIGITAL MATH CENTER FOR 2nd & 3rd Grade-Penguin Party Math (3-Digit Subtraction with Regrouping)(This resource has versions for Chromebooks, Tablets/Ipads, Google Classroom, Google Slides, PowerPoint, and a recording sheet!) THE BEST PART IS THAT THIS RESOURCE IS A NO PREP CENTER!!This Digital Center is a great way to incorporate technology in the classroom while meeting common core standards! This activity is perfect for:math centerfast finishersmall group instructionhomeworkdistance learni