Lesson Plan
Curated OER

Plugging Into The Best Price

For Teachers 8th - 10th
Examine data and graph solutions on a coordinate plane with this algebra instructional activity. Young problem-solvers identify the effect of the slope on the steepness of the line. They use the TI to graph and analyze linear equations.
Lesson Plan
Curated OER

Reflections

For Teachers 9th - 12th Standards
Learners explore reflection of polygons on a coordinate plane. They examine the relationships that exist between corresponding points and sides. 
Lesson Plan
Curated OER

Racing Along the Number Line

For Teachers 2nd - 4th
Manipulatives and visual models really help youngsters understand mathematical concepts. One activity provided here gives every learner their own white board and accompanying number. Then learners have to put themselves in order, holding...
Lesson Plan
Curated OER

The Distance Formula and Marching Nonviolently for Social Change

For Teachers 9th - 12th
Students explore the distance formula using real world data from nonviolent marches for social change.  In this secondary mathematics lesson, students investigate the marches of Gandhi and King using maps overlaid with a coordinate...
Lesson Plan
Curated OER

Related Angles

For Teachers 11th - 12th
In this angle worksheet, pupils identify angles and then determine the related angle. Examples are provided. This one-page worksheet contains 36 problems, with answers at the bottom of the page.
Lesson Plan
Curated OER

Interactivate - Lines, Rays, Line Segments, and Planes

For Teachers 6th - 8th
Learners explore lines, rays, line segments, and planes. In this math lesson, students discuss the math concepts and direct their instructor in graphing functions. Learners collaborate in graphing additional functions.
Lesson Plan
Georgia Department of Education

The Basketball Star

For Teachers 8th - 12th Standards
Have learners use math to prove they are sports stars! Assess a pupil's ability to create and analyze data using a variety of graphs. The class will be motivated by the association of math and basketball data.
Lesson Plan
Virginia Department of Education

The Exercise Fields

For Teachers 8th - 10th Standards
Horses need exercise, too. Scholars create linear equations to model the perimeter of exercise fields for horses. They finish by solving their equations for the length and width of the fields.
Lesson Plan
Curated OER

Slides, Flips. Turns......It's All On A Memory Book Page

For Teachers 4th
Fourth graders use tangram sets to investigate the congruence of shapes. They use congruent shapes to demonstrate the properties of slides, flips, and turns. They complete a math journal entry that describes and illustrates each concept.
Worksheet
Curated OER

Worksheet 38

For Students 11th - Higher Ed
In this math worksheet, learners investigate different types of functions and coordinate systems. They review that when integrating a function over a region in the plane using polar coordinates, a “magical” factor of r appears in the...
Worksheet
Curated OER

Worksheet 26

For Students 11th - Higher Ed
In this math worksheet, students use the polar coordinates to find the Euclidian coordinates. Then they compare points on the coordinate plane.
Lesson Plan
Curated OER

Graphing Ordered Pairs

For Teachers 7th
Seventh graders investigate the concept of ordered pairs as found in Algebra. They are introduced to the data set that corresponds to the coordinate system. Also students practice the graphing the ordered pairs using the x and y axis.
Worksheet
Curated OER

Worksheet 31

For Students 11th - Higher Ed
In this math worksheet, students investigate vectors and polar coordinates. They convert the paths of polar coordinates to Euclidian points.
Lesson Plan
Curated OER

Robot Cartography

For Teachers 8th - 10th
Students identify points plotted on the coordinate plane. In this geometry lesson, students learn to read a map using concepts of a coordinate plane grid. They find the path given a map to tell them where to go.
Lesson Plan
Curated OER

The Power Steering Is Out?

For Teachers 7th - 9th
Learners use the point slope formula to calculate the slope and equation of a line. In this algebra lesson, students identify point on a coordinate plane using a robot. They differentiate between the different quadrants a they follow the...
Lesson Plan
Curated OER

Fishing for Points TI-83/83 Plus

For Teachers 9th
Ninth graders investigate the Cartesian coordinate plane.  In this Algebra I instructional activity, 9th graders explore the coordinates of a drawing of a fish and examine the effects of moving the drawing on the ordered pairs....
Worksheet
Curated OER

Worksheet 28 - Spring 1996

For Students 11th - Higher Ed
For this math worksheet, students examine the graph in polar coordinates of r = f(θ). Then they sketch a graph of the modified functions indicated.
Worksheet
Curated OER

Hands On: Linear Equations

For Students 5th
For this linear equation worksheet, 5th graders complete the equations, and fill in the function tables, before graphing the equation on the coordinate planes in 4 problems . They use equations with variables to solve 2 problems.
Worksheet
Curated OER

Shoelace Algorithm

For Students Higher Ed
In this shoelace algorithm instructional activity, students determine the area of a triangle when given the coordinates of the vertices. They determine the area of a quadrilateral. Students find the average of the x and y coordinates.
Lesson Plan
Curated OER

Algebra: Co-ordinates

For Teachers Pre-K - 6th
Young scholars use Cartesian coordinates. In this graphing lesson students use simple formulae, interpret coordinates, and create graphical representations. They express their work algebraically.
Lesson Plan
Curated OER

It's a Drag!

For Teachers 8th - 10th
Students create number lines using decimals and whole numbers. In this algebra lesson, students graph and solve linear equations. They plot ordered pairs on a coordinate plane correctly.
Worksheet
Curated OER

Comparing Numbers Game

For Students 4th - 6th
In this coordinates worksheet, students solve the comparison problems in the box that is called out by the coordinate. Students complete 16 problems.
Lesson Plan
Curated OER

A slope or not a slope? That is the question.

For Teachers 8th
Eighth graders investigate concepts related to Cartesian Coordinates. They use a creative game at the beginning of the lesson to identify quadrants by passing candy to one another. The rest of the lesson is using vocabulary and problem...
Worksheet
Curated OER

Investigating Functions

For Students 11th
In this investigating functions instructional activity, 11th graders solve and complete 18 different problems. First, they graph each equation on the graphs shown. Then, students make a rough sketch of graph on a coordinate plane. They...

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