Students drag colored cubes to match objects. They then identify a set of colored cubes that matches given objects
A. Count two addends and determine the total
B. Determine total number of objects and determine its two addends
C. Use the + and = signs in an equation
D. Identify addends and sum in an equation
E. Compose an addition equation based on a picture
G. Compose addition equations based on cubes, and solve equations with and without cubes
H. Solve addition equations