Describe a rectangular array of squares by naming the number of rows and the number in each row, or the number of columns and the number in each column. Then use repeated addition to tell how many in all
A. Describe a rectangular array by rows or columns using repeated addition (Part 1)
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)
F. Create an array and label it using repeated addition (Level 3)