MS Math SPED Resource Map

counterclockwise using center B. As you talk, model mathematical language use and highlight the relationship between quadrilateral ABCD , the image (i.e., quadrilateral A’B’C’D’ ), and the steps taken to rotate quadrilateral ABCD . From lesson 12 “Are You Ready for More?”: A polygon has 8 sides: fve of length 1, two of length 2, and one of length 3. All sides lie on grid lines. (It may be helpful to use graph paper when working on this problem.)

Extension

1. Find a polygon with these properties. 2. Is there a second polygon, not congruent to your frst, with these properties?

RESOURCES

Teach rules/routines while starting frst lesson Unit 1 Notes Additional Lessons Additional Practice Problems Information about Practice Problems

Mid-Unit Practice Test End of Unit 1 Practice Test Vocabulary Resources Parallel Lines/Angle Relationships Refections & Rotations with Pattern Blocks Use Tracing Paper. Draw plus (+) sign on tracing paper to help with 90 degree rotations.

SPECIAL ED RESOURCES

Lesson

Additional Notes

1.1 Moving in the Plane

1.1 Which One Doesn’t Belong: Diagrams 1.2 Triangle Square Dance 1.3 Frame to Frame

1.2 Naming the Moves

Skip problem 3 on Practice Problems.

2.1 A Pair of Quadrilaterals (Optional) 2.2 How Did You Make That Move?

2.3 Move Card Sort 2.4 Is It A Refection?

1.3 Grid Moves

Skip all isometric grids. Make problem 2 options. Change degree to 90 or 180 on problem 3c.

3.2 Transformation Information 3.3 Some are Translations and Some Aren’t

1.4 Making the Moves

Don’t fash image on warm up. Do Activity 4.2 as a class. Only do problems 2 and 3a on Practice Problems.

4.1 Refection Quick Image 4.2 Make That Move 4.4 What Does It Take?

1.5 Coordinate Moves

Preload with graphing on the coordinate plane and provide a lot of scaffolding during this lesson. Take TWO days for this lesson. Don’t be specifc on

5.1 Translating Coordinates 5.2 Refecting Points on the Coordinate Plane