Kids love sorting and love getting mail! Use this instructional task to help support students number recognition, early addition concepts, subitizing, and more. Math mail can be used as a center, as part of RtI or math intervention, as a whole-group lesson, or even as a formative assessment task.
These are the labels I use to place on my mailboxes.
In my store (Engaging and Accessible Math), you can find the directions (FREE) for using this task, along with lots of different mail types to use with your students, including: