Unit+2

Link to all Unit 2 Math Homework and Remembering: [|Math - Chapter 2 Homework and Remembering.pdf]
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Lesson 2-1 Sqaure Units and Area Objectives: 1. Define and relate common metric units of area. 2. Select the appropriate metric unit for measuring a particular object. [|Lesson 2-1 Identify the Appropriate Unit.wmv]

Lesson 2-2 Perimeter and Area of Rectangles Objectives: 1. Construct rectangles of given widths and lengths 2. Distinguish between the area and the perimeter of rectangle. [|Lesson 2-2 Formulas for calculating area and perimeter.wmv]

Lesson 2-2 Estimate Area and Perimeter of an Irregular Figure [|Lesson 2-2 Formulas for calculating area and perimeter.wmv] media type="youtube" key="D5jTP-q9TgI" height="315" width="420"

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Lesson 2-3 Area of Right Triangles Classify Angles by size, and classify triangles by the size of their angles. Derive formulas for areas of parallelograms and right triangles

Lesson 2-3 Define Kinds of angles and Triangles.

[|Lesson 2-3 Define Kinds of angles and triangles.wmv]

Lesson 2-3 Perimeter and Area of a Right Triangle. [|Lesson 2-3 Area of Right Triangle.wmv]

[|Lesson 2-3 Area and Perimeter of a Right Triangle.wmv]

Lesson 2-3 Find the Area of a Parallelogram [|Lesson 2-3 Find the Area of a Parallelogram.wmv]

Remembering Worksheet Tutorial [|Lesson 2-3 Remembering Worksheet.wmv]

Lesson 2-4 The Area of any Triangle

Lesson Objectives: 1. Find the area of any triangle. 2. Identify the height of an triangle. 3. Recognize that the area of a triangle is always one half the area of a parallelogram with the same height and base. [|Lesson 2-4 Calculate the Area of a Triangle pg. 69.wmv] [|Lesson 2-4 Calculate the Area of a Triangle pg. 70.wmv] media type="youtube" key="eEapgixOWUY" height="315" width="420"

Lesson 2-5 Consolidate Perimeter and Area

Lesson Objectives: 1. Select or infer the dimensions needed to find the area and perimeter of triangles and parallelograms. 2. Find the perimeter and area of complex geometric figures composed of multiple smaller shapes. [|Lesson 2-5 Consolidate Perimeter and Area pg. 73.wmv] [|Lesson 2-5 Visualize Figures pg. 75.wmv] media type="youtube" key="9GDKU9P5-0s" height="315" width="420"

Lesson 2-6 Customary Units of Length Lesson Objectives: 1. Calculate perimeter and area in customary units. 2. Estimate distances using benchmarks. 3. Estimate and measure perimeter and area in customary units.

[|Lesson 2-6 Convert Units.wmv]

[|Lesson 2-6 Calculate area pg. 79.wmv]