## Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.

48 Lesson(s)

### Venn Do We Use Area or Perimeter?

7th Grade Math » Unit: Exploring Area & Perimeter
7th Grade Math » Unit: Exploring Area & Perimeter
Dixon, CA
Environment: Suburban

Big Idea:

Standards:

Favorites (6)

Resources (13)

### Making Shutters

7th Grade Math » Unit: Exploring Area & Perimeter
7th Grade Math » Unit: Exploring Area & Perimeter
Dixon, CA
Environment: Suburban

Big Idea:

Standards:

Favorites (6)

Resources (12)

### What Does it Look Like?

7th Grade Math » Unit: Exploring Area & Perimeter
7th Grade Math » Unit: Exploring Area & Perimeter
Dixon, CA
Environment: Suburban

Big Idea:

#### The numbers and variable in the equations and formulas represent the structure of the figure.

Standards:

Resources (14)

Reflections (1)

4th Grade Math » Unit: Graphing and Data
Genoa City, WI
Environment: Rural

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Favorites (5)

Resources (19)

Reflections (2)

### Pumpkin Math! Introduction to Metric Units

4th Grade Math » Unit: Metric Measurement
4th Grade Math » Unit: Metric Measurement
Genoa City, WI
Environment: Rural

Big Idea:

Standards:

Favorites (6)

Resources (20)

Reflections (3)

### What Happened to My Soap ?

4th Grade Science » Unit: Weathering
4th Grade Science » Unit: Weathering
Genoa City, WI
Environment: Rural

Big Idea:

Standards:

Favorites (13)

Resources (29)

Reflections (3)

### Dog Pen Problem Solving

4th Grade Math » Unit: Area & Perimeter
4th Grade Math » Unit: Area & Perimeter
Environment: Urban

Big Idea:

#### Students will focus on providing a precise model, precise work, a precise equation, and an accurate answer as they solve area and perimeter word problems.

Standards:

Favorites (9)

Resources (23)

Reflections (1)

5th Grade Math » Unit: Measurement
Scottsdale, AZ
Environment: Urban

Big Idea:

#### When dimensions change the perimeter, and area, can remain the same!

Standards:

Favorites (2)

Resources (15)

Reflections (1)

4th Grade Math » Unit: Metric Measurement
Genoa City, WI
Environment: Rural

Big Idea:

Standards:

Resources (7)

Reflections (1)

### Farmer John and Farmer Fred Day 1 of 2

7th Grade Math » Unit: Equivalent Expressions
7th Grade Math » Unit: Equivalent Expressions
Dixon, CA
Environment: Suburban

Big Idea:

Standards:

Favorites (2)

Resources (14)

Reflections (1)

### Decomposing Large Rectangles

4th Grade Math » Unit: Area & Perimeter
4th Grade Math » Unit: Area & Perimeter
Environment: Urban

Big Idea:

#### Students will explore how to use smaller rectangles and friendly numbers to find the area of larger rectangles.

Standards:

Resources (21)

Reflections (1)

4th Grade Math » Unit: Measurment
Helena, MT
Environment: Suburban

Big Idea:

#### In this lesson, students construct rectangles to build conceptual understanding of area and perimeter and then work on a real life problem.

Standards:

Favorites (9)

Resources (7)

Reflections (1)

4th Grade Math » Unit: Metric Measurement
Genoa City, WI
Environment: Rural

Big Idea:

Standards:

Favorites (5)

Resources (16)

Reflections (2)

### Perimeter and Area (Are they the Same?)

4th Grade Math » Unit: Measurement and Data
4th Grade Math » Unit: Measurement and Data
Memphis, TN
Environment: Urban

Big Idea:

#### Formulas can be used to find the area and perimeter of rectangles.

Standards:

Favorites (13)

Resources (21)

Reflections (1)

4th Grade Math » Unit: Area & Perimeter
Environment: Urban

Big Idea:

Standards:

Favorites (5)

Resources (43)

Reflections (1)
Common Core Math