• ## CHAPTER 13: PERIMETER & AREA

 In Chapter 13 students will:   solve problems involving perimeter and area apply the area and perimeter formulas for rectangles to solve problems Vocabulary: area - the number of square units needed to cover a flat surface base - any side of a two-dimensional figure formula - a set of symbols that expresses a mathematical rule height - the measure of a perpendicular from the base to the top of a two-dimensional figure perimeter - the distance around a figure square unit - a unit of area with dimensions of 1 unit x 1 unit Chapter 13 Standards:  Measurement and Data (4.MD)Measurement and Data: Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.3. Apply the area and perimeter formulas for rectangles in real world and mathematical problems.(CC.4.MD.3)
• Chapter 13 videos:

Lesson 13.1   Perimeter (CC.4.MD.3)*
Lesson 13.2   Area (CC.4.MD.3)*
Lesson 13.3   Area of Combined Rectangles (CC.4.MD.3)*
Lesson 13.4   Find Unknown Measures (CC.4.MD.3)*
Lesson 13.5   Problem Solving • Find the Area (CC.4.MD.3)*

* created by Jack Alden - North Park Elementary

^ created by Holli Stuart - North Park Elementary