This kit includes 30 BINGO cards, and 5 sets of calling cards. In my class I display the call card under the document camera. My students have to write the expanded form of the number on their whiteboards, then they cross out each of the values on their card. Each set of calling cards uses a combination of each of the numeral values without reusing any of them.
My students LOVED this game. Here are a few of my favorite quotes from my students the first time we played:
“Is this math?!”
“Can we keep playing instead of going to recess?”