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Khan Academy
Khan Academy: Reflecting Points in the Coordinate Plane
Practice reflecting points across axes on the xy coordinate plane.
Texas Education Agency
Texas Gateway: Introduction to Coordinate Geometry
The students will use multiple representations of undefined terms on a coordinate plane to solve problems.
Texas Instruments
Texas Instruments: Coordinate Plane
Short quiz covering the coordinate plane, axes, quadrants, origin, and plotting points.
Texas Instruments
Texas Instruments: Coordinate Plane
In this activity, students use the pen feature of the calculator to draw geometric shapes in a coordinate plane.
Texas Instruments
Texas Instruments: Reflecting a Triangle in the Coordinate Plane
In this activity, students use the drawing and measurement tools of Cabri Jr. to blend coordinate geometry with drawing tools. They visualize symmetry and reflect a point across the y-axis.
Khan Academy
Khan Academy: Identify Coordinates
Identify coordinates of points in the first quadrant. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Trigonometry: Plots of Polar Coordinates
[Free Registration/Login may be required to access all resource tools.] Plot coordinates on a polar coordinate system.
Khan Academy
Khan Academy: Polar Coordinates
An illustration of Cartesian coordinates (the x,y components of a vector) and Polar coordinates (the magnitude and direction of a vector) as related to natural Simulation and angular movement.
Shodor Education Foundation
Shodor Interactivate: Lessons: Polar Coordinates
Introduces students to graphing in the polar coordinate plane.
Khan Academy
Khan: Lesson 16: Part 2 Coordinate Geometry; Trigo and Radians; Complex Numbers
2 OF 2 FOR ADDITIONAL TOPICS IN MATH. Students will use the coordinate plane and equations of lines and circles to describe figures; create the equation of a circle given the figure or use the structure of a given equation to determine a...
Khan Academy
Khan: Lesson 5: Relationships Among Linear Equations, Lines in Coordinate Plane
This lesson focuses on the relationship between algebraic, graphical, and contextual expressions of linear equations.
CK-12 Foundation
Ck 12: Slope in the Coordinate Plane
[Free Registration/Login Required] Students explore the concept of slope 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...
Other
Nearpod: Reflections Using Coordinates
In this lesson plan on reflections using coordinates, 8th graders explore reflections of line segments using the coordinate plane.
Other
Nearpod: Rotations Using Coordinates
In this instructional activity on rotations using coordinates, 8th graders explore rotations of line segments using the coordinate plane.
Math.com
Math.com: Graphing Equations and Inequalities: The Coordinate Plane
The tutorial explains how learners can solve a formula for any of its variables using the rules for solving equations. Notes, examples, and practice problems are included in the resource.
Texas Instruments
Texas Instruments: Navigating the Usa With the Coordinate Plane
The students will be plotting points on the United States Map. This background and activity could be used and/or modified to fit any social studies class. Students could explore topics ranging from graphing coordinates in pre-algebra to...
Common Core Sheets
Common Core Sheets: Geometry 8.g.3 Worksheets: Coordinate Plane
Worksheets provide practice with finding the area or circumference of a circle and answer keys are provided. You can even create your own worksheet or flashcards.
Khan Academy
Khan Academy: Distance Between Points: Vertical or Horizontal
Practice finding the distance between two points on the coordinate plane that share the same x- or y-coordinate. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Drawing Polygons With Coordinates
Practice drawing shapes on the coordinate plane. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Texas Instruments
Texas Instruments: Coordinate Graphing
A lesson that help students visualize coordinate graphing and discover the four quadrants of the coordinate plane. Students will be able to graph ordered pairs and then make conjectures about the values of x and y coordinates and the...
Texas Instruments
Texas Instruments: Rotations in the Plane Cabri Jr: Interactive
In this activity, you will explore the invariant properties of rotations and the results of rotations in the coordinate plane.
Mangahigh
Mangahigh: Algebra: Coordinates in 4 Quadrants
This site provides students practice with the concept of graphing in the coordinate plane. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Texas Instruments
Texas Instruments: Transforming "F" on the Coordinate Plane
Students move their cursor in this activity center to occupy a unique point on a background letter "F" in quadrant 1. Students then together follow a rule for going to a different point (such as "use the opposite of the original x...
Math.com
Math.com: Coordinate Geometry
The lesson investigates coordinate geometry. Definitions, examples, and a worksheet are available.