Skip to main content

Mathematics SUpport

Grade 3 | Module 1 2 3 4 5 6 7  

Module 2

Place Value and Problem Solving with Units of Measure

 
Perimeter
 

This video demonstrates several different shapes including rectilinear shapes. Multiplication and addition are used to solve problems involving perimeter of rectilinear shapes in third grade.
Disclaimer: This site provides external links and videos as a convenience and for informational purposes only. The appearance of external hyperlinks on the MCPS Family Mathematics Support Center website does not constitute an endorsement by the Montgomery County Public School System of any of the products or opinions contained therein.