BOX TOPS BASE TEN

Today we started a new math unit focusing on base ten.  We're adding and subtracting experts, but when we start to work with bigger numbers, it's so much easier if we can work with groups of ten.  To kick off our new unit we counted up all the box tops we've collected so far (by 10s and 100s)...which was PERFECT because our first grade box top competition started today. 

By the way, you are all rock stars because we have 536 Box Tops so far!!  Wahoo!!