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Friday, September 20, 2019
Thursday, September 19, 2019
Wednesday, September 18, 2019 
Continue working on Dilations HW 
Tuesday, September 17, 2019 
Written Unit 1 Assessment

Video: Dilations and Scale Factor
Monday, September 16, 2019 
IM Unit 2 Lesson 1

Lesson Standard(s):
7.G.1 Solve problems involving scale drawings of geometric figures, including
computing actual lengths and areas from a scale drawing and reproducing a
scale drawing at a different scale.
8.G.* Understand congruence and similarity using physical models, transparencies, or
geometry software.
Lesson Standard(s):
7.G.5 Use facts about supplementary, complementary, vertical, and adjacent angles in
a multistep problem to write and solve simple equations for an unknown angle
in a figure.
8.G.5 Use informal arguments to establish facts about the angle sum and exterior
angle of triangles, about the angles created when parallel lines are cut by a
transversal, and the angleangle criterion for similarity of triangles. For
example, arrange three copies of the same triangle so that the sum of the
three angles appears to form a line, and give an argument in terms of
transversals why this is so.
Thursday, September 12, 2019 
Unit 2 IM Workbooks issued to students

Lesson Standard(s):
7.G.5 Use facts about supplementary, complementary, vertical, and adjacent angles in
a multistep problem to write and solve simple equations for an unknown angle
in a figure.
8.G.5 Use informal arguments to establish facts about the angle sum and exterior
angle of triangles, about the angles created when parallel lines are cut by a
transversal, and the angleangle criterion for similarity of triangles. For
example, arrange three copies of the same triangle so that the sum of the
three angles appears to form a line, and give an argument in terms of
transversals why this is so.
Wednesday, September 11, 2019 
EndofUnit Test (Open Notes and Book)

Tuesday, September 10, 2019 
IM Unit 1 Lesson 16

Lesson Standard(s):
8.G.5 Use informal arguments to establish facts about the angle sum and exterior
angle of triangles, about the angles created when parallel lines are cut by a
transversal, and the angleangle criterion for similarity of triangles.
Monday, September 9, 2019 
IM Unit 1 Lesson 15

Lesson Standard(s):
8.G.2 Given two congruent figures, describe a sequence (rotations, reflections, and
translations) that exhibits the congruence between them.
8.G.5 Use informal arguments to establish facts about the angle sum and exterior
angle of triangles, about the angles created when parallel lines are cut by a
transversal, and the angleangle criterion for similarity of triangles.
Friday, September 6, 2019

Unit 1 MidUnit Assessment (Open Book and Open Notes)
All test grades have been placed in PowerSchool as of 4pm.

Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
8.G.2 Given two congruent figures, describe a sequence (rotations, reflections, and
translations) that exhibits the congruence between them.
8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two
dimensional figures using coordinates.
Lesson Standard(s):
7.G.5 Use facts about supplementary, complementary, vertical, and adjacent angles in
a multistep problem to write and solve simple equations for an unknown angle
in a figure.
8.G.1 Verify experimentally the properties of rotations, reflections, and
translations.
8.G.5 Use informal arguments to establish facts about the angle sum and exterior
angle of triangles, about the angles created when parallel lines are cut by a
transversal, and the angleangle criterion for similarity of triangles. For
example, arrange three copies of the same triangle so that the sum of the
three angles appears to form a line, and give an argument in terms of
transversals why this is so.
Wednesday, September 4, 2019

Classwork: IM Unit 1 Lesson 12

Lesson Standard(s):
8.G.2 Understand that a twodimensional figure is congruent to another if the second
can be obtained from the first by a sequence of rotations, reflections, and
translations; given two congruent figures, describe a sequence that exhibits the
congruence between them.
Tuesday, September 3, 2019 
Classwork: Introduction to Dilations
From the Origin (0,0):

Lesson Standard(s):
8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two
dimensional figures using coordinates.
Monday, September 2, 2019

School Holiday  NO SCHOOL

Friday, August 30, 2019


Lesson Standard(s):
8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two
dimensional figures using coordinates.
Thursday, August 29, 2019


Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
Wednesday, August 28, 2019 
IM Unit 1 Lesson 8

8.28.19 Lesson.ppsx  
File Size:  2874 kb 
File Type:  ppsx 
Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
Tuesday, August 27, 2019

Quiz # 1 (Open Book / Open Notes)

Monday, August 26, 2019

IM Unit 1 Lesson 7

8.26.19 Lesson.ppsx  
File Size:  4560 kb 
File Type:  ppsx 
Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
8.G.2 Given two congruent figures, describe a sequence (rotations, reflections, and
translations) that exhibits the congruence between them.
8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two
dimensional figures using coordinates.
Thursday, August 22, 2019 
BACK TO SCHOOL NIGHT  6:00pm8:00pmIM Unit 1 Lesson 6

Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
8.G.2 Given two congruent figures, describe a sequence (rotations, reflections, and
translations) that exhibits the congruence between them.
8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two
dimensional figures using coordinates.
Wednesday, August 21, 2019 
IM Unit 1 Lesson 5

Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two
dimensional figures using coordinates.
Tuesday, August 20, 2019 
IM Unit 1 Lessons 3 and 4

Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
Monday, August 19, 2019 
IM Unit 1 Lesson 2

Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
Friday, August 16, 2019

IM Unit 1 Lesson 1

8.16.19 IM Unit 1 Lesson 1.ppsx  
File Size:  2530 kb 
File Type:  ppsx 
8.16.19 IM Unit 1 Lesson 1 Introduction.pdf  
File Size:  636 kb 
File Type: 
Lesson Standard(s):
8.G.1 Verify experimentally the properties of rotations, reflections, and translations.
Thursday, August 15, 2019 
Unit 1 Workbooks Issued to ALL Students

8.15.19 Pretest.pdf  
File Size:  1267 kb 
File Type: 
Wednesday, August 14, 2019 
