## Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.

54 Lesson(s)

7th Grade Math » Unit: Geometry
New Orleans, LA
Environment: Urban

Big Idea:

#### If a student can find the area of a basic polygon, they can find the surface area of a composite shape.

Standards:

Favorites (10)

Resources (15)

Reflections (1)

7th Grade Math » Unit: Geometry
New Orleans, LA
Environment: Urban

Big Idea:

Standards:

Favorites (18)

Resources (15)

Reflections (1)

### Renovate a Park by Applying Radicals and Formulas

Algebra I » Unit: Radical Expressions, Equations, and Rational Exponents
Algebra I » Unit: Radical Expressions, Equations, and Rational Exponents
Rogers, AR
Environment: Rural

Big Idea:

Standards:

Favorites (3)

Resources (17)

Reflections (1)

### Write It Wednesday-Circles

7th Grade Math » Unit: 2-D Measurements
7th Grade Math » Unit: 2-D Measurements
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (4)

Resources (12)

Reflections (3)

### Circumference and Area of Circles

7th Grade Math » Unit: Geometric Measurement
7th Grade Math » Unit: Geometric Measurement
Elon, NC
Environment: Suburban

Big Idea:

#### Ever play a song back in your head over and over? You will be singing about area and circumference all day after this lesson!

Standards:

Favorites (52)

Resources (18)

Reflections (1)

7th Grade Math » Unit: Geometric Measurement
Elon, NC
Environment: Suburban

Big Idea:

#### Students demonstrating proficiency with surface area and volume rotate through a variety of performance tasks, while other students get small group instruction and a retest.

Standards:

Favorites (27)

Resources (25)

Reflections (1)

7th Grade Math » Unit: Geometric Measurement
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (12)

Resources (16)

Reflections (1)

### Exploring Circumference

6th Grade Math » Unit: Geometry
6th Grade Math » Unit: Geometry
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (21)

Resources (35)

Reflections (1)

### Area vs. Circumference

6th Grade Math » Unit: Geometry
6th Grade Math » Unit: Geometry
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (21)

Resources (35)

Reflections (2)

### Circumference and Area

7th Grade Math » Unit: 2-D Measurements
7th Grade Math » Unit: 2-D Measurements
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (11)

Resources (13)

Reflections (2)

### Introduction to Circles

7th Grade Math » Unit: 2-D Measurements
7th Grade Math » Unit: 2-D Measurements
Columbus, OH
Environment: Urban

Big Idea:

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Favorites (9)

Resources (13)

Reflections (1)

### Eight Circles

7th Grade Math » Unit: 2-D Measurements
7th Grade Math » Unit: 2-D Measurements
Columbus, OH
Environment: Urban

Big Idea:

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Favorites (4)

Resources (12)

Reflections (2)

### More Eight Circles

7th Grade Math » Unit: 2-D Measurements
7th Grade Math » Unit: 2-D Measurements
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (1)

Resources (11)

Reflections (2)

### Area of Composite Shapes

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
New Orleans, LA
Environment: Urban

Big Idea:

#### Students build on the previous lesson to find the area of composite shapes.

Favorites (15)

Resources (17)

Reflections (1)

7th Grade Math » Unit: Geometric Measurement
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (27)

Resources (14)

Reflections (1)
Common Core Math