## Find area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; apply these techniques in the context of solving real-world and mathematical problems.

53 Lesson(s)

### Area of Composite Shapes

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

Big Idea:

Standards:

Favorites (28)

Resources (30)

Reflections (1)

### Equivalent Numerical Expressions, Day 1 of 2

6th Grade Math » Unit: Intro to 6th Grade Math & Number Characteristics
6th Grade Math » Unit: Intro to 6th Grade Math & Number Characteristics
Somerville, MA
Environment: Urban

Big Idea:

Standards:

Favorites (23)

Resources (34)

Reflections (1)

### Area of Triangles

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

Big Idea:

#### How can you find the area of a triangle? How can you tell if two triangles have the same area? Students develop strategies for finding area of triangles.

Standards:

Favorites (26)

Resources (32)

Reflections (2)

6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

Big Idea:

#### Area models and expressions will help build a solid foundation of how the distributive property works.

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Favorites (17)

Resources (21)

Reflections (2)

6th Grade Science » Unit: Forensics
Scottsdale, AZ
Environment: Suburban

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Standards:

Favorites (8)

Resources (17)

Reflections (1)

### Area of Compound Shapes

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

#### When a compound shape is decomposed into non-overlapping figures, we can can find and combine the area of each individual shape in order to determine the total area.

Standards:

Favorites (15)

Resources (23)

Reflections (2)

6th Grade Math » Unit: Geometry
Plainfield, IL
Environment: Suburban

Big Idea:

#### Students will reinforcing the concept of finding the area of shaded regions using technology, independent work, and small groups.

Standards:

Favorites (7)

Resources (11)

6th Grade Math » Unit: Geometry
6th Grade Math » Unit: Geometry
Plainfield, IL
Environment: Suburban

Big Idea:

Standards:

Favorites (4)

Resources (15)

### Area of Compound Shapes, Using Decomposition

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (13)

Resources (19)

### Area of Rectangles

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (23)

Resources (18)

Reflections (1)

### Area of Trapezoids

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (9)

Resources (17)

### Area of Triangles, Applying the Formula

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (12)

Resources (18)

### Area of Parallelograms, Applying the Formula

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (12)

Resources (20)

Reflections (1)

### Rectangles with the Same Area and Different Perimeters

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (12)

Resources (18)

Reflections (1)

### Rectangles with the Same Perimeters and Different Areas

6th Grade Math » Unit: Area of Two Dimensional Figures
6th Grade Math » Unit: Area of Two Dimensional Figures
New Haven, CT
Environment: Urban

Big Idea:

Standards:

Favorites (7)

Resources (17)
Common Core Math