Use squares to build a rectangle with a given number of rows or columns and a given number of squares in each row or column. Then write a repeated addition equation to show how many squares there are in all
A. Describe a rectangular array by rows or columns using repeated addition (Part 1)
B. Describe a rectangular array by rows or columns using repeated addition (Part 2)
C. Describe a rectangular array by rows or columns using repeated addition (Part 3)
D. Create an array and label it using repeated addition (Level 1)
E. Create an array and label it using repeated addition (Level 2)