8.SP.A.3

Use the equation of a linear model to solve problems in the context of bivariate measurement data, interpreting the slope and intercept. For example, in a linear model for a biology experiment, interpret a slope of 1.5 cm/hr as meaning that an additional hour of sunlight each day is associated with an additional 1.5 cm in mature plant height.

 
25 Lesson(s)
   

Fast Hands

8th Grade Math » Unit: Linear Regression
8th Grade Math » Unit: Linear Regression
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

When we can't predict an exact result, we use patterns to predict a reasonable range in which our result lives.

 
Favorites (16)
 
Resources (15)
 
Reflections (1)
screen shot 2014 04 17 at 9 57 02 am
   

Super Mario Follow Up

8th Grade Math » Unit: Linear Regression
8th Grade Math » Unit: Linear Regression
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

Although something may not be precisely linear, we can model it with a linear function and use the model meaningfully.

 
Favorites (1)
 
Resources (16)
screen shot 2014 04 19 at 2 34 04 pm
   

Line of Best Fit Assessment Review

8th Grade Math » Unit: Linear Regression
8th Grade Math » Unit: Linear Regression
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

Students need to be a part of the evaluation process.

 
Favorites (6)
 
Resources (13)
screen shot 2014 04 17 at 12 17 47 pm
   

Super Mario World 3

8th Grade Math » Unit: Linear Regression
8th Grade Math » Unit: Linear Regression
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

The way in which we model or choose data points has a tremendous impact on the success of our prediction

 
Favorites (1)
 
Resources (15)
3 seconds
   

Fast Hands Follow Up

8th Grade Math » Unit: Linear Regression
8th Grade Math » Unit: Linear Regression
Shaun Errichiello
New York, NY
Environment: Urban
 
Big Idea:

The line of best fit can be set up quickly and intuitively by hand or with technology

 
Favorites (3)
 
Resources (16)
screen shot 2014 04 17 at 11 45 59 am
   

Construct a line of best fit

8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Jeff Li MTP
New York, NY
Environment: Urban
 
Big Idea:

Spiral students' understanding of bivariate data and linear functions by constructing a line of best fit.

 
Favorites (13)
 
Resources (19)
 
Reflections (1)
image line of best fit
   

Categorical data 2

8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Jeff Li MTP
New York, NY
Environment: Urban
 
Big Idea:

More two-way tables - interpreting and analyzing data based on logical reasoning.

 
Favorites (5)
 
Resources (16)
9 6 image two way table resized
   

Slope & Rate of Change

Algebra I » Unit: Linear & Absolute Value Functions
Algebra I » Unit: Linear & Absolute Value Functions
Noelani Davis
Washington, DC
Environment: Urban
 
Big Idea:

Students will interpret the rate of change in the context of a problem, and use it to make predications about a situation that shows linear growth.

 
Favorites (17)
 
Resources (14)
 
Reflections (1)
fullsizerender 2
   

Introduction to bivariate data

8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Jeff Li MTP
New York, NY
Environment: Urban
 
Big Idea:

Introduce the idea of bivariate data with real-life connections.

 
Favorites (19)
 
Resources (17)
 
Reflections (1)
outlier2
   

Graphing Linear Functions (Day 1 of 2)

Algebra I » Unit: Linear & Absolute Value Functions
Algebra I » Unit: Linear & Absolute Value Functions
Noelani Davis
Washington, DC
Environment: Urban
 
Big Idea:

Students will apply their knowledge of linear growth to graph a line on a coordinate plane.

 
Favorites (8)
 
Resources (15)
 
Reflections (1)
graphing
   

Categorical data 1

8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Jeff Li MTP
New York, NY
Environment: Urban
 
Big Idea:

How do 2-way tables work?

 
Favorites (10)
 
Resources (19)
 
Reflections (1)
image two way table resized
   

Solve problems invoving bivariate data

8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Jeff Li MTP
New York, NY
Environment: Urban
 
Big Idea:

Push kids' understanding of bivariate data with varied problem-solving applications.

 
Favorites (3)
 
Resources (19)
 
Reflections (1)
9 3 image airports
   

Graphing Linear Functions (Day 2 of 2)

Algebra I » Unit: Linear & Absolute Value Functions
Algebra I » Unit: Linear & Absolute Value Functions
Noelani Davis
Washington, DC
Environment: Urban
 
Big Idea:

Students will apply their knowledge of linear growth to graph a line on a coordinate plane.

 
Favorites (5)
 
Resources (15)
 
Reflections (1)
fullsizerender 1
   

Bivariate Data Assessment

8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
8th Grade Math » Unit: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Jeff Li MTP
New York, NY
Environment: Urban
 
Big Idea:

Get some data on student mastery of bivariate data.

 
Favorites (4)
 
Resources (11)
 
Reflections (1)
9 7 image bivariate data assessment
   

Day Four & Five

8th Grade Math » Unit: Welcome Back!
8th Grade Math » Unit: Welcome Back!
Heather Sparks
Oklahoma City, OK
Environment: Urban
 
Big Idea:

To help guide instruction for the year and establish a baseline for quarterly benchmark assessments, students will take a benchmark test aligned to the CCSS.

 
Favorites (12)
 
Resources (8)
 
Reflections (1)
graph
Common Core Math
 
Something went wrong. See details for more info
Nothing to upload
details
close