standard_description: Use geometric shapes, their measures, and their properties to describe objects (e.g., modeling a tree trunk or a human torso as a cylinder).
problem_activity: Problem 1
Solve. Show or explain your work.
a.
$${91\div20}$$
b.
$${368\div50}$$
Problem 2
Use multiplication to check your answers to both problems in Problem 1.


aligns: no