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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

Â» 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

Â» 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

Â» Unit:

Geometry

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

Density of Gases

8th Grade Science

Â» Unit:

Heat Transfer and Interactions of Matter

Big Idea: This investigation uses a simple method that allows for capturing the gas released from a chemical reaction to help students determine the density of the released gas.

Renovate a Park by Applying Radicals and Formulas

Algebra I

Â» 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

Â» 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

Â» 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

Â» 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

Â» Unit:

Geometric Measurement

Big Idea: Volume is related to area â what?! Students get to make connections to volume through the idea of âstackedâ area.

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

7th Grade Math

Â» Unit:

Geometric Measurement

Big Idea:Itâs 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

Â» 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

Â» 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

Â» Unit:

Geometry

Big Idea:Weâre using unifix cubes. Itâs like playing with LEGOS!

Composite Figures and Circles Test

7th Grade Math

Â» Unit:

Geometric Measurement

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

Explore Perimeter and Area of Composite Shapes

7th Grade Math

Â» 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.