Keep up with the digital classroom resources by using the very popular Boom Learning website for interactive, paperless, self-correcting digital worksheets! Boom Cards are ideal for distance learning, homeschooling and special education!This 42 card, "Snowball fight"-themed deck, is all about the concept of "making it more". This will help to understand addition, or plus, better.They learn that:- to make a number more, you have to add to it,- the number gets bigger,- you count on.Students drag