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
What is the value of
$$0.24 \div 3$$
?
Problem 2
Estimate
$$3.46 \div 4$$
.


aligns: no