standard_description: Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles.
problem_activity: Problem 1
Solve. Show or explain your work.
a.
$$72\div6$$
b.
$$3,809\div5$$
Problem 2
Alyssa is using the area model below to solve a problem.
[IMG]
Write the problem represented by the whole area model, including its quotient and remainder.


aligns: no