Students compose a repeated addition sentence to represent an array in terms of rows, then solve for the total
A. Find the total for an array model in terms of rows
B. Find the total for an array model in terms of columns
C. Find the total for the same array model in terms of rows and columns
E. Compose a repeated addition equation for an array in terms of columns
F. Given the number of rows and squares, create an array and solve for the total
G. Given the number of columns and squares, create an array and solve for the total