This is a classroom tool that can be used in any elementary grade. It can be modified to fit the number sense necessary for your grade level. In younger grades, I would make this as a class poster each day. If you are using BUILD, this could go in your LEARNING ABOUT NUMBERS station work. In the upper grades, I would make the numbers larger, expect more detail and allow kids to complete on their own.
*number sense
*addition
*subtraction
*real-world connections
*place value
*decomposing numb