Students compose and solve a repeated addition equation based on a model of real-world objects in equal groups. Students learn to write repeated addition as the statement "X groups of X make X."
B. Complete statements describing equal groups and their totals
C. Use the multiplication sign
D. Express multiplication equations based on a model
E. Solve and express multiplication equations based on a model
F. Compose and solve multiplication equations based on a model
G. Multiply based on a model of objects in rows
H. Compose and solve multiplication equations based on an array
I. Compose expressions and equations based on a model