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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.

### Appositives

- Lesson plan -

Students will be able to define and identify appositives, restrictive phrases, and non-restrictive phrases.

### April Fools

- Lesson plan -

This lesson includes two silly jokes for April Fools and information about this special day.

### Area

- Lesson plan -

Find the areas of squares, rectangles, parallelograms and triangles.

### Area

- Lesson plan -

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

### Area - Grid based

- Activity -

Find the area of a shape on a grid by counting squares.

### Area - Side lengths

- Activity -

Calculate the area of rectangles or compound figures using side lengths.

### Area of a Circle

- Lesson plan -

Derive the formula for the area of a circle. Find the area of a circle given the radius or diameter of a circle.

### 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.

### Area of complex shapes

- Activity -

Calculate the area of parallelograms, triangles and trapezoids.

### Area of Irregular Figures

- Lesson plan -

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

### 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.

### Area of Irregular Figures

- Lesson plan -

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

### Arithmetic & Geometric Sequences

- Lesson plan -

Identify and extend arithmetic and geometric sequences. Find the common differences of arithmetic sequences. Find the common ratio of geometric sequences. Find the nth term of an arithmetic or geometric sequence.