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Resources |Assessments |Notes / Self - Reflection | |Second 9 Weeks

|CCSS UNIT 2 Lesson 1

Transformations

Translations |M.8.G.1 |Discover properties of these translations. Discover that translations map lines to parallel lines. |Dilation

Image

Isometry

Pre-Image

Reflection

Rotation

Translation

Transformation |Transformation Sort

Definition/Vocabulary

Geogebra/Geoboards |Gallery Walk

Check Your Understanding | | |Second 9 Weeks |CCSS UNIT 2 Lesson 2

Transformations

Reflections |M.8.G.1 |Discover properties of reflections. Discover that reflections map lines to parallel lines. |Image

Line of reflection

Pre-image

Reflection

Rotation

Translation

Transformation |Geogebra Investigation

Name Reflections

Geoboards

Spreadsheet Activity (Glencoe) |3 Drawings Project | | |Second 9 Weeks |CCSS UNIT 2 Lesson 3

Transformations

Rotations |M.8.G.1 |Discover properties of rotations. Discover that rotations map lines to parallel lines |Angle of rotation

Point of rotation

|Geogebra/Geoboards

Soups ‘N Such Café Activity / Alphabet |Check Your Understanding | | |Second 9 Weeks |CCSS UNIT 2 Lesson 10

Rotations on a Coordinate Grid |M.8.G.3 |Explore rotations on a coordinate grid using physical models and dynamic geometry software. Begin to notice patterns in the changes of the coordinates. |No new vocabulary |Pictures of Rotations/Spaghetti

Geogebra/Geoboards

|Rotations in the Coordinate Grid | | |Second 9 Weeks |CCSS UNIT 2 Lesson 4

Congruence |M.8.G.2 |Understand that congruent figures have the same size & shape. Recognize congruency symbols. |Congruence

Congruent |Pentominoes

Corresponding Sides of Congruent Figures

|Check Your Understanding

Big Graph Paper/Gallery Walk | | |Second 9 Weeks |CCSS UNIT 2 Lesson 5

Similarity and Dilations |M.8.G.4 |Understand similar figures have angles with the same measure and sides that are proportional. Recognize similarity symbols. |Similarity

Similar

Dilation

Center of dilation |Maps Investigation

Corresponding Sides/Parts of Similar Figures |Check Your Understanding

Big Graph Paper/Gallery Walk | | |Second 9 Weeks |CCSS UNIT 2 Lesson 11

Dilations on a Coordinate Grid |M.8.G.3 |Explore dilations on a coordinate grid using geometry software. Notice patterns in the changes of the coordinates. |Origin

Logo |Geogebra |Logo for the Zoo

Transformation Test | | |Second 9 Weeks |CCSS UNIT 2 Lesson 8

Parallel Lines and Transversals |M.8.G.5 |Discover the relationships among angles created when parallel lines are cut by a transversal. |Parallel lines

Transversal

Supplementary angles

Vertical angles

Adjacent angles

Corresponding angles

Alternate interior angles

Alternate exterior angles |Vocabulary Foldable

City Maps

Gingerbread Man Activity |City Maps

City Map Project | | |Second 9 Weeks |CCSS UNIT 3 Lesson 1a

Intro to Functions |M.8.F.1 |Discover the definition of a function. |Function

Input

Output

Exactly 1

Dependent variable

Independent variable |Frayer Model

Function Sort

Foxes and Rabbits

Garbage | | | |Second 9 Weeks |CCSS UNIT 3

Lesson 1b

How does a function work? |M.8.F.1 |Discover that input is the independent and output is the dependent. Write input/output as an ordered pair. |No new vocabulary |Well, It Depends

T-Shirt Companies |Tell Me a Story | | |

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Grade: 8nd Grade Content Area Mathematics

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