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Lesson Plan
Curated OER

Discovering Math: Computation

For Teachers 5th - 7th Standards
Middle schoolers add, subtract, multiply, and divide rational numbers. They find the square and the cube of numbers. They create a game incorporating computation on rational numbers. Everyone works together to write and evaluate...
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Worksheet
Curated OER

Solving Systems of Linear Equations in Three Variables

For Students 10th - 12th Standards
Practice solving linear systems of three equations with three unknowns using the elimination method and substitution method. This handout includes graphics of different combinations of intersecting planes to help illustrate the different...
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Lesson Plan
Curated OER

Graphing With RXTE

For Teachers 9th - 12th
Students use data from the Rossi X-ray Tiiming Explorer (RXTE) satellite to analyze and graph.
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Lesson Plan
Curated OER

Building Patterns

For Teachers 5th
Fifth graders examine a variety of different patterns. After reading a book, they are introduced to a growing pattern and have them predict the next sequence of blocks. In groups, they are given a set of tiles in which they create a...
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Lesson Plan
Curated OER

Introducing Linear Terminology

For Teachers 9th
Ninth graders graph linear equations and inequalities in two variables and then, they write equations of lines and find and use the slope and y-intercept of lines. They use linear equations to model real data and define to define the...
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Lesson Plan
Curated OER

Gummy vs. Gum

For Teachers 3rd - 4th
Students explore numbers patterns and write equations to describe the pattern. They apply the equations to further the patterns.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Ordered Pairs in Four Quadrants

For Students 6th - 7th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students graph ordered pairs in the four quadrants of the coordinate plane. Students examine guided notes, review guided practice, watch instructional...
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Activity
Other

Massey University: Maths First: Graphing Ordered Pairs

For Students 6th - 8th Standards
The interactive tutorial and examples explore how to plot points. Topics include quadrants, Cartesian coordinates, and ordered pairs.
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Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: The Rectangular Coordinate System

For Students 9th - 10th Standards
Find step-by-step examples to help learn four objectives based on ordered pairs in a Cartesian coordinate system.
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Handout
Paul Dawkins

Paul's Online Notes: Algebra: Graphing

For Students 9th - 10th Standards
Detailed math tutorial features notes and examples that take a look at the Cartesian (or Rectangular) coordinate system. Provides definitions of ordered pairs, coordinates, quadrants, and x and y-intercepts.
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Unit Plan
Khan Academy

Khan Academy: Ordered Pair Solutions to Linear Equations

For Students 7th - 8th
Determine which ordered pair represents a solution to a graph or equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Lesson Plan
PBS

Pbs Learning Media: Everyday Algebra Plus: Targeted Math Instruction

For Teachers 9th - 10th Standards
Algebra lesson focuses on using patterns and relationships to write equations with two variables to represent relationships and patterns in real-world problems, plotting ordered pairs on a coordinate grid, and interpreting the meaning of...
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eBook
Math Planet

Math Planet: Algebra 1: The Coordinate Plane

For Students 9th - 10th Standards
Examples and a video tutorial teach how to draw ordered pairs in the coordinate plane. [1:30]
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Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra

For Students 9th - 10th
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Points in the Coordinate Plane

For Students 6th Standards
[Free Registration/Login may be required to access all resource tools.] Graph ordered pairs on a coordinate grid.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Forms of Linear Equations

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Recognize an ordered pair as a solution to an equation in two variables and use tables to find solutions.
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Activity
Texas Instruments

Texas Instruments: Writing Equations of Lines in Algebra I

For Teachers 9th - 10th
This activity will help students write equations of lines using two points. This activity will also help students review how to plot ordered pairs.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Coordinate Locations on a Map

For Students 6th Standards
[Free Registration/Login may be required to access all resource tools.] Find points on a map using integer coordinates.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Points in the Coordinate Plane

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Identify the coordinates of a point and plot points in the coordinate plane.
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Handout
Oswego City School District

Regents Exam Prep Center: Algebra 2: Definition of Inverse Function

For Students 9th - 10th Standards
An introductory look at the definition of an inverse function, the notation used for inverse functions, and tests used to determine whether a function will have an inverse. Several examples are provided for the student to scroll through...
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Graphs of Linear Systems

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Students find ordered pairs that satisfy a system of linear equations and solve linear systems by graphing. Students examine guided notes, review guided practice,...
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Testing Solutions for Linear Inequalities

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson covers testing ordered pairs to see if they are solutions to a linear inequality in two variables.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Checking a Solution for a Linear System

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers determining if an ordered pair is a solution to a system of linear equations. Students watch a video tutorial, explore guided notes and attempt...
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Unknown Type
Khan Academy

Khan Academy: Algebra I: Solutions to 2 Variable Equations

For Students 9th - 10th Standards
Determine which ordered pairs are solutions to equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.