Student Instructions
                    1. 
 the first numeral.
2. 
 move that many animals onto the scene. Put some in the barn and some outside the barn.
3. Count how many animals OUT of the barn and 
 OR 
 the numeral for the first addend.
4. Count how many animals IN the barn and 
 OR 
 the numeral for the second addend.
5. 
 Read your equations.
6. 