When your students are practicing their Math Facts with their Math Mountain Flash Cards, this board allows them a quick visual to help practice and sort their cards. There are 3 spots for your kids to sort their flash cards, automatic, I got it right but had to think about it, and I got it wrong. This is a quick, visual way for kids to practice their Math Facts either alone or with a partner. This is a great activity from the Grade 2 Math Expressions program...but I felt like a visual sort was necessary but not provided by the program. This works really well for my Special Ed. kids who need a visual. I like to copy this board on colorful paper and laminate for durability.