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Grade 8 Illustrative Mathematics – Unit 3: Linear Relationships
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Download PDF of Student Edition
Download PDF of Student Practice Work (Homework)
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Unit Summary for Parents – PDF File
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Lesson Topic
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IM Lesson
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Khan Academy Support Videos
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Khan Academy Online Practice
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Class Notes
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Lesson Summary & Homework
Help
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Lesson 1 – Understanding Proportional Relationships
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Lesson 1
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8.3.1 Morgan
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Lesson 2 – Graphs of Proportional Relationships
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Lesson 2
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8.3.2 Morgan
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Lesson 3 – Representing Proportional Relationships
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Lesson 3
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Graphing
proportional relationships: Unit Rate
Graphing
Proportional Relationships from a table
Graphing
proportional relationships from an equation
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Graphing
Proportional Relationships
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8.3.3 Morgan
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Lesson 4 – Comparing Proportional Relationships
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Lesson 4
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Rates
and proportional relationships example
Rates
and proportional relationships: gas mileage
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Rates
and proportional relationships
Quiz
1
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8.3.4 Morgan
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Lesson 5 – Intro to Linear Relationships
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Lesson 5
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8.3.5 Morgan
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Lesson 6 – More Linear Relationships
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Lesson 6
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8.3.6 Morgan
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Lesson 7 – Representation of Linear Relationships
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Lesson 7
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Linear
and nonlinear functions: missing value
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8.3.7 Morgan
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Lesson 8 – Translating to y=mx + b
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Lesson 8
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Intro
to slope-intercept form
Graph
from slope-intercept equation
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8.3.8 Morgan
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Lesson 9 – Slopes Don’t have to be Positive
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Lesson 9
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Intro
to intercepts
Slope-intercept
equation from slope & point
Linear
& nonlinear functions: word problems
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Intercepts
from a graph
Slope
from graph
Slope-intercept
intro
Graph
from slope-intercept from
Slope-intercept
equation from graph
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8.3.9 Morgan
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Lesson 10 – Calculating Slope
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Lesson
10
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Slope
from two points
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8.3.10 Morgan
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Lesson 11 – Equations of All Kinds of Lines
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Lesson
11
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Converting
to slope-intercept form
Worked
examples: slope-intercept intro
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Slope-intercept
from two points
Quiz
2
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8.3.11 Morgan
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Lesson 12 – Solutions to Linear Equations
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Lesson
12
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Solutions
to 2-variable equations
Worked
example: solutions to 2-variable equations
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Solutions
to 2-variable equations
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8.3.12 Morgan
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Lesson 13 – More Solutions to Linear Equations
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Lesson
13
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Completing
solutions to 2-variable equations
x-intercept
of a line
Intercepts
from an equation
Worked
example: intercepts from an equation
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Complete
solutions to 2-variable equations
Intercepts
from an equation
Quiz
3
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8.3.13 Morgan
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Lesson 14 – Using Linear Relations to Solve Problems
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Lesson
14
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8.3.14 Morgan
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Khan
Academy Unit 3 Test
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