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- 7.G.B.4Know 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.
- 7.G.B.5Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.
- 7.G.B.6Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.

Volume of Square Pyramids - What is the relationship between and prism and pyramid?

7th Grade Math

» Unit:

Geometric Measurement

Big Idea:Time to get wet! Water will fly as students test the relationship between the volume of a pyramid and a prism.

Surface Area of Composite Shapes

7th Grade Math

» Unit:

Geometry

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

Area of Composite Shapes Using a Grid

7th Grade Math

» Unit:

Geometry

Big Idea:Students find the area of shapes using grid paper and markers.

Renovate a Park by Applying Radicals and Formulas

Algebra I

» Unit:

Radical Expressions, Equations, and Rational Exponents

Big Idea:The main purpose of this lesson is for students to solve real world problems that require problem solving skills and perseverance.

Write It Wednesday Surface Area

7th Grade Math

» Unit:

3-D Measurements

Big Idea:How much paper do you need?

Area of Irregular Figures - How do you break up a figure?

7th Grade Math

» Unit:

Geometric Measurement

Big Idea:Expert students will lead the lesson as students apply prior knowledge of area to composite figures.

Surface Area and Volume Centers -5 Days of Enrichment and/or Remediation

7th Grade Math

» Unit:

Geometric Measurement

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.

Volume of Prisms - How are base area and volume of a prism related?

7th Grade Math

» Unit:

Geometric Measurement

Big Idea: Volume is related to area – what?! Students get to make connections to volume through the idea of “stacked” area.

Working Backwards with Formulas - How do I undo a formula?

7th Grade Math

» Unit:

Geometric Measurement

Big Idea:It’s more fun to go in reverse, just ask Mater! This lesson requires students to manipulate formulas to solve for unknown values.

Surface Area of a Triangular Prism - What shape is the base?

7th Grade Math

» Unit:

Geometric Measurement

Big Idea:Students make connections to prior learning of surface area of a rectangular prism, which allows them to develop of a method for finding surface area of a triangular prism on their own.

Area of Composite Shapes

7th Grade Math

» Unit:

Geometry

Big Idea:Students build on the previous lesson to find the area of composite shapes.

Exploring Volume and Surface Area with Unifix Cubes

7th Grade Math

» Unit:

Geometry

Big Idea:We’re using unifix cubes. It’s like playing with LEGOS!

Composite Figures and Circles Test

7th Grade Math

» Unit:

Geometric Measurement

Big Idea:Seeing the fruits of your labor – students will show off their area and circumference skills.

Explore Perimeter and Area of Composite Shapes

7th Grade Math

» Unit:

Geometry

Big Idea:Students further their understanding of area and perimeter by first considering a design for a bumper car ride.

7.G.B.4

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.

7.G.B.5

Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

7.G.B.6

Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.