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Area

- Lesson plan -

Develop strategies to determine the area of rectangles and plane figures.

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Finding the Average

- Lesson plan -

Introduce mean average using a line plot.

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Dilations

- Lesson plan -

Investigate dilations and reductions. Find the center of dilation and the scale factor.

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Applying the Pythagorean Theorem

- Lesson plan -

Use and apply the Pythagorean theorem to find the hypotenuse and the legs of a right triangle.

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The Midpoint Formula

- Lesson plan -

Find the midpoint of a line segment. Apply the midpoint formula.

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Volume of Prisms & Cylinders

- Lesson plan -

Find the volume of prisms and cylinders. Apply to contextual problems.

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Views of Three Dimensional Figures

- Lesson plan -

Draw front, side and top views of three-dimensional figures built from cubes. Build a three-dimensional figure when given the front, side and top views.

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Area of Irregular Figures

- Lesson plan -

Find the area of irregular figures by dividing them into familiar shapes (rectangles and triangles.)

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Nets & Surface Area

- Lesson plan -

Draw the net of a cube. Find the surface area of a cube. Extend to find the surface area of rectangular prisms.

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Surface Area of Pyramids & Cones

- Lesson plan -

Find the surface area of pyramids and cones. Apply to solve contextual problems.

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Surface Area of a Sphere

- Lesson plan -

Find the surface area of a sphere. Apply to contextual problems.

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Volume of Pyramids & Cones

- Lesson plan -

Find the volume of pyramids and cones. Apply to contextual problems.

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Area of Irregular Figures

- Lesson plan -

Find the areas of complex figures by dividing them into familiar shapes. Find the areas of each shape and sum to find the total area.

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Area of complex shapes

- Activity -

Calculate the area of parallelograms, triangles and trapezoids.

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Perimeter mixed calculations

- Activity -

Complete the assignments for mixed perimeter calculations.

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Area of a Tapezoid

- Lesson plan -

Find the area of a trapezoid by using compound figures and by deriving the formula for the area of a trapezoid. Find the height given the area.

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