## This Week In Math

Perimeter

## Standard

**M3M3. Students will understand and measure the perimeter of geometric figures.**

a. Understand the meaning of the linear unit and measurement in perimeter.

b. Understand the concept of perimeter as being the length of the boundary of a geometric figure.

c. Determine the perimeter of a geometric figure by measuring and summing the lengths of the sides.

## NOTES

**- The measurement of how far it is all the round a shape.**

__Perimeter__To find perimeter, measure all sides and then add up the measurements.

## PowerPoint Presentation Used in Class

### Perimeter 1

More PowerPoint presentations from Elizabeth

## Videos

Courtesy of Youtube and Discovery Education

## Lessons for Parents on Helping with Perimeter

This website contains video lessons for parents, worksheets, games, and activities all to help parents know how to help their child with perimeter.