Curriculum / Math / 6th Grade / Unit 7: Geometry / Lesson 9

Geometry

Lesson 9

Math

Unit 7

6th Grade

Lesson 9 of 17

Objective

Solve real-world problems involving distance, area, and perimeter of polygons on and off the coordinate plane.

Lesson Map

Topic A: Area of Triangles, Quadrilaterals, and Polygons

Lesson

Find the area of parallelograms.

Standards

6.G.A.1

Lesson

Find the area of right triangles.

Standards

6.G.A.1

Lesson

Find the area of acute triangles using height and base.

Standards

6.G.A.1

Lesson

Find the area of any triangle using height and base.

Standards

6.G.A.1

Lesson

Find the area of polygons using composition and decomposition.

Standards

6.G.A.1

Lesson

Solve real-world and mathematical problems involving area of polygons.

Standards

6.G.A.1

Topic B: Polygons in the Coordinate Plane

Lesson

Draw polygons in the coordinate plane and find area and perimeter (Part 1).

Standards

6.G.A.3

Lesson

Draw polygons in the coordinate plane and find area and perimeter (Part 2).

Standards

6.G.A.3

Lesson

Solve real-world problems involving distance, area, and perimeter of polygons on and off the coordinate plane.

Standards

6.G.A.16.G.A.3

Topic C: Volume of Rectangular Prisms

Lesson

Find volume of rectangular prisms with whole number and fractional edge lengths using unit and fractional unit cubes.

Standards

6.G.A.2

Lesson

Determine the formulas for finding volume of rectangular prisms and use the formulas to solve for volume.

Standards

6.G.A.2

Lesson

Apply volume concepts to solve real-world and mathematical problems, including finding missing measurements.

Standards

6.G.A.2

Lesson

Apply volume concepts to solve real-world and mathematical problems, including finding volume of figures with composite prisms.

Standards

6.G.A.2

Topic D: Nets and Surface Area

Lesson

Describe features of and identify nets that match prisms and pyramids.

Standards

6.G.A.4

Lesson

Create nets and use them to find surface area of three-dimensional figures.

Standards

6.G.A.4

Lesson

Find the surface area of three-dimensional figures with and without nets.

Standards

6.G.A.4

Lesson

Find surface area and volume in real-world problems.

Standards

6.G.A.26.G.A.4

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