Model Arrays with Counters 2-19
Color or draw an array with up to 5 rows and 5 columns of circles or dots. Use the convention that the number of rows represents the number of groups, and the number of columns represents the size or number in each group. An array with 4 rows and 2 columns is 4 groups of 2. Since 2+2+2+2 = 8, the array has 8 circles in all.
