Videos, examples, and solutions to help Grade 3 students learn how to solve a variety of word problems with perimeter.
Common Core Standards: 3.MD.8, 3.G.1
Plans and Worksheets for Grade 3
Plans and Worksheets for all Grades
Lessons for Grade 3
Common Core For Grade 3
New York State Common Core Math Grade 3, Module 7, Lesson 23
Download the Worksheets for Grade 3, Module 7, lesson 23 (pdf)
Lesson 23 Homework
2. Judith uses craft sticks to make two 24-inch by 12-inch rectangles. What is the total perimeter of the two
3. An architect draws a square and a rectangle as shown below to represent a house that has a garage.
What is the total perimeter of the house with its attached garage?
4. Manny draws three regular pentagons to create the shape shown below. The perimeter of one of the
pentagons is 45 inches. What is the perimeter of Manny’s new shape?
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