solve problems involving perimeter and area
apply the area and perimeter formulas for rectangles to solve problems
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 Alden Jack-North Park Elementary
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
Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit
CC.4.MD.3 Apply the area and perimeter formulas for rectangles in real world and mathematical problems.