Students explore two ways to name an array- the number of rows and objects in each row, or the same fact represented by repeated addition
A. Explore the concept of rows
B. Explore the concept of columns
C. Identify the number of columns and the objects within them
D. Identify the number of rows and the objects within them
E. Compose a repeated addition sentence based on an array's rows
F. Compose a repeated addition sentence based on an array's columns
H. Describe arrays in terms of their columns and rows