3. Student Learning Map

  • Topic:12. Transformations (Chapter 12)
  • Subject(s):Math
  • Days:15
  • Grade(s):9, 10
Key Learning:

Transformations can be performed on two-dimensional shapes.
Unit Essential Question(s):
 
 
What are the transformations in geometry?
   
Concept:

Reflections, Translations, Rotations, Dilations

PH: 12.1-12.3, 12.7

MCD: 14.2-14.5

MA.912.G.2.6   MA.912.G.2.4   MA.C.3.4.2   MA.C.2.4.1  
Concept:

Compositions

PH: 12.4

MCD: 14.3, 14.6

MA.912.G.2.4   MA.B.1.4.3   MA.C.3.4.2   MA.C.2.4.1   MA.A.3.4.3  
Concept:

Symmetry

PH: 12.5

MCD: 14.8

MA.912.G.2.4   MA.C.2.4.1  
Lesson Essential Question(s):

How are objects reflected, translated, rotated, and dilated? (A)
Lesson Essential Question(s):

How are compositions and reflections in figures used in graphing? (A)
Lesson Essential Question(s):

What are the different types of symmetry? (A)
Vocabulary:

transformation, preimage, image, isometry, reflection, translation, composition, rotation, dilation, enlargement, reduction, scalar multiplication

Vocabulary:

glide reflection

Vocabulary:

symmetry, reflectional symmetry, line symmetry, rotational symmetry, point symmetry

Concept:

Tessellations

PH: 12.6

MCD: p. 703

MA.912.G.2.4   MA.C.3.4.2   MA.C.2.4.1  
Concept:
Concept:
Lesson Essential Question(s):

How are transformations identified in tessellations?

(A)
Lesson Essential Question(s):
Lesson Essential Question(s):
Vocabulary:

tessellation, tiling, translational symmetry, glide reflection symmetry

Vocabulary:

Vocabulary:

Additional Information:

Prentice Hall Geometry Textbook Chapter 12 (12.1-12.7)

Geometry (McDougal/Littell-Jergensen/Brown/Jergensen) Textbook Chapter 14 (14.1-14.8), p. 703

Note cards, art supplies

Also include Language Arts Benchmarks: LA.910.1.6.1 (use of vocabulary), LA.910.1.6.2 (read and discuss text), LA.910.1.6.5 (relate new vocabulary), and LA.910.3.1.3 (use organizational strategies and tools (e.g., technology, spreadsheet, outline, chart, table, graph, Venn Diagram)).

Extra time has been added to this unit to allow for Semester 2 Review and Exam.

Resources:

View As PDF
Know - Understand - Do Organizer
Student Learning Map
Vocabulary Report

Acquisition Lesson:

Vocabulary Report

  • transformation -
  • symmetry -
  • tessellation -
  • glide reflection -
  • tiling -
  • reflectional symmetry -
  • preimage -
  • translational symmetry -
  • image -
  • line symmetry -
  • rotational symmetry -
  • glide reflection symmetry -
  • isometry -
  • point symmetry -
  • reflection -
  • translation -
  • composition -
  • rotation -
  • dilation -
  • enlargement -
  • reduction -
  • scalar multiplication -