Magnetic Base 10 Blocks

These magnetic base 10 blocks are an awesome way to teach math concepts to students. I use these each day in my classroom as part of our calendar activities. We use the day of the month for several different things including identifying the number of 10's and 1's in the number and representing the number with these base 10 blocks. As the year progresses I throw in some 3 digit and 4 digit numbers for the students to represent with these base 10 blocks.