Handout
Math Open Reference

Math Open Reference: Linear Pair of Angles

For Students 9th - 10th Standards
Learn about linear pairs of angles with this helpful reference tool. Provides a detailed definition and an interactive activity that enhances further explanation. Includes links to related topics.
Whiteboard
ClassFlow

Class Flow: Linear Pair and Vertical Angle Discoveries

For Teachers 9th - 10th
[Free Registration/Login Required] In this Flipchart, students explore linear pairs and vertical angles. Students determine the measure of interior and exterior angles.
Interactive
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Graphing Lines

For Students 7th - 9th Standards
Explore the world of lines. Investigate the relationships between linear equations, slope, and graphs of lines.
Unknown Type
Khan Academy

Khan Academy: Linear Models Word Problems

For Students 9th - 10th Standards
Solve general word problems about real-world relationships that can be modeled by linear equations or functions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unknown Type
Khan Academy

Khan Academy: Linear Equations Word Problems: Graphs

For Students 9th - 10th Standards
Solve word problems about real-world relationships that are given in graphs. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Khan Academy

Khan Academy: Linear Regression Review

For Students 9th - 10th Standards
Linear regression is a process of drawing a line through data in a scatter plot. The line summarizes the data, which is useful when making predictions.
Interactive
Shodor Education Foundation

Shodor Interactivate: Linear Function Machine

For Students 6th - 8th Standards
Students investigate linear relationships. The resource includes the activity and instructor resources.
Unit Plan
Khan Academy

Khan Academy: Linear Equations Word Problems: Tables

For Students 9th - 10th
Solve word problems about real world relationships that are given in tables. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Linear Equations Word Problems

For Students 9th - 10th
Solve word problems about real world relationships that are given in formulas. Functions are written using function notation.
Lesson Plan
Better Lesson

Better Lesson: Analyzing Linear Functions

For Teachers 5th - 8th Standards
This unit is all about linear relationships and functions.
Unit Plan
CK-12 Foundation

Ck 12: Linear Pairs

For Students 9th - 10th
[Free Registration/Login Required] Students explore linear pairs by navigating through the interactive learning module and then answering questions that go along with the module. Students can also learn more about the concept by watching...
Unit Plan
CK-12 Foundation

Ck 12: Linear Pairs

For Students 6th - 9th
[Free Registration/Login Required] Students explore the concept of linear pairs by navigating through the interactive learning module and then answering questions that go along with the module.
Activity
Texas Instruments

Texas Instruments: Linear Relationship Between Weight and Quality

For Teachers 9th - 10th
Students use a Force Sensor to collect weight versus number data for a collection of identical pennies and model the data using a linear equation. They will then interpret the slope as it relates to independent and dependent variables.
Unit Plan
Khan Academy

Khan: Lesson 5: Relationships Among Linear Equations, Lines in Coordinate Plane

For Students 9th - 10th Standards
This lesson focuses on the relationship between algebraic, graphical, and contextual expressions of linear equations.
Unit Plan
PBS

Pbs: The Lowdown: Functional Relationships Between Quantities: Calculating Fuel Consumption

For Students 6th - 8th
In these interactive visualizations, explore the relationship between calculating miles per gallon (mpg) to gallons per mile in fuel use for vehicles. Most drivers think gas usage falls linearly (in a straight line) as mpg increases. But...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le in the Billions and Linear Modeling

For Teachers 9th - 10th Standards
In this task, students are shown a table of world population data and asked to explore whether linear functions would be appropriate to model relationships within the data. Aligns with F-LE.A.1.b.
Unknown Type
Khan Academy

Khan Academy: Linear Equations Word Problems: Tables

For Students 9th - 10th
Solve word problems about real world relationships that are given in tables.
Activity
TeachEngineering

Teach Engineering: Linear Regression of Bmd Scanners

For Teachers 9th - 10th
Students complete an exercise showing logarithmic relationships and examine how to find the linear regression of data that does not seem linear upon initial examination. They relate number of BMD scanners to time.
Activity
Texas Instruments

Texas Instruments: Intersecting Lines and Vertical Angles

For Teachers 9th - 10th
In this activity, students visualize and explore the angles that are formed when two lines intersect. By measuring angles formed by intersecting lines, they enhance their understanding of vertical angles, supplementary angles, and a...
Lesson Plan
Khan Academy

Khan: Lsn 8: Interpreting Relationships in Scatterplots/graphs/tables/equations

For Students 9th - 10th Standards
This lesson focuses on Interpreting and analyzing linear, quadratic, and exponential models and graphs. Students will use best fit lines to interpret contexts, distinguish whether contexts are linear or exponential functions, use the...
Unknown Type
Khan Academy

Khan Academy: Algebra: Comparing Linear Functions Word Problems

For Students 9th - 10th Standards
Compare features of two real-world relationships that can be modeled by linear functions, where the functions are represented in different ways. Students receive immediate feedback and have the opportunity to try questions repeatedly,...
Unknown Type
Khan Academy

Khan Academy: Algebra I: Linear Equations Word Problems

For Students 9th - 10th
Solve word problems about real world relationships that are given in formulas. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Algebra I: Exponential vs. Linear Growth Over Time

For Students 9th - 10th Standards
Practice analyzing the end behavior of two functions that model similar real-world relationships, where one function is exponential and the other is polynomial. Students receive immediate feedback and have the opportunity to try...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: S Id Coffee and Crime

For Teachers 9th - 10th Standards
This task addresses many standards regarding the description and analysis of bivariate quantitative data, including regression and correlation. Given a scatter plot, students will answer a variety of questions about linear relationships,...

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