Handout
CK-12 Foundation

Ck 12: Algebra: Lines in the Coordinate Plane Study Guide

For Students 9th - 10th Standards
This comprehensive study guide highlights the main terms and formulas needed to review lines in the coordinate plane. Examples are included.
Activity
National Council of Teachers of Mathematics

The Math Forum: Chameleon Graphing: Coordinate Plane

For Students 9th - 10th Standards
Dive into this introduction to graphing in the coordinate plane, and meet a chameleon named Sam. Sam will help guide you through graphing points on a line, using negative numbers, and graphing points in the coordinate plane.
Unit Plan
Khan Academy

Khan Academy: Points on the Coordinate Plane

For Students 6th - 8th Standards
In this exercise, students practice finding points on the coordinate plane. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Handout
CK-12 Foundation

Ck 12: Geometry: Lines in the Coordinate Plane Study Guide

For Students 9th - 10th Standards
This study guide on lines in a coordinate plane covers key terms, what different line slopes look like, postulates about parallel and perpendicular lines, the slope-intercept equation, how to graph parallel and perpendicular lines, and...
Unit Plan
Khan Academy

Khan Academy: Reflecting Points in the Coordinate Plane

For Students 5th - 7th
Practice reflecting points across axes on the xy coordinate plane. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
PBS

Pbs Learning Media: Locating Points on the Cartesian Graph

For Students 3rd - 8th Standards
In this interactive, students use clues and logic to plot the location of aquatic animals on a Cartesian graph that represents the four cardinal directions. The three riddles in the interactive, including one that requires students to...
Lesson Plan
University of South Florida

Fcat: Human Coordinate Plane: Teacher Notes

For Teachers 9th - 10th Standards
Students participate as a class in this activity using their desks as points on the coordinate plane. The teacher leads them in the activity, increasing their understanding of the characteristics of the coordinate plane.
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Khan Academy

Khan Academy: Reflecting Points on the Coordinate Plane

For Students 6th - 8th Standards
In this exercise, students practice finding reflecting points on the coordinate plane. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Slope in the Coordinate Plane

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This concept reviews how to calculate the slope of a line given two points on the line.
Unit Plan
PBS

Pbs: Horizontal and Vertical Distances on the Cartesian Graph

For Students 3rd - 8th Standards
In this interactive, students use logic and mathematical skill to place aquatic animals at locations on a Cartesian graph with cardinal directions. Then, they determine both the vertical and horizontal distances between points. The...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Gpe Scaling a Triangle in the Coordinate Plane

For Teachers 9th - 10th Standards
The goal of this task is to apply dilations to a triangle in the coordinate plane. Students will need to find the coordinates of a point which cuts a given segment into one third and into two thirds. The two dilated triangles share a...
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Slope in the Coordinate Plane

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Find the slope of a line given two points. Includes a video [5 min. 29 sec.], examples, and review problems along with an answer key.
Lesson Plan
Shodor Education Foundation

Shodor Interactivate: Lesson: Cartesian Coordinate System

For Teachers 9th - 10th
This lesson plan contains a learning exercise for students to familiarize themselves with the Cartesian Coordinate System and its many uses in the world of mathematics. Contains links to explanations of terms and concepts associated with...
Lesson Plan
TeachEngineering

Teach Engineering: Coordinates and the Cartesian Plane

For Teachers 7th - 9th Standards
A brief refresher on the Cartesian plane includes how points are written in (x,y) format and oriented to the axes, and which directions are positive and negative. Then students learn about what it means for a relation to be a function...
Activity
Other

Desmos: The (Awesome) Coordinate Plane Activity

For Students 6th - 8th Standards
Students investigate plotting coordinates in four quadrants in this activity where they try to hit the bullseye of a target, connect dots, and navigate mazes.
Unit Plan
Sophia Learning

Sophia: Rotating on a Coordinate Plane: Lesson 3

For Students 7th - 8th
This lesson demonstrates how an object can be rotated in space and on a coordinate plane about different points. It is 3 of 5 in the series titled "Rotating On a Coordinate Plane."
Unit Plan
Khan Academy

Khan Academy: Quadrants on the Coordinate Plane

For Students 5th - 7th Standards
Practice graphing points on a coordinate plane and identifying the quadrant or axis where they are located. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
PBS

Pbs: Using the Pythagorean Theorem on the Cartesian Graph

For Students 6th - 8th Standards
In this interactive, students use logic and mathematical skill to place animals at the correct points on a Cartesian graph representing the cardinal directions. Then, they use the Pythagorean theorem to determine the distances between...
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Khan Academy

Khan Academy: Coordinate Plane Word Problems (Quadrant 1 Challenging)

For Students 4th - 6th Standards
Find the distance between points, graph points, and interpret data on coordinate planes to solve word problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Cuemath

Cuemath: Coordinate Plane

For Students 9th - 10th
Explore the world of coordinate planes in this mini-lesson. Provides a definition, simulations, examples, and practice questions that help with understanding.
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Khan Academy

Khan Academy: Coordinate Plane Problems in All Four Quadrants

For Students 3rd - 5th Standards
In this exercise, students practice coordinate plane problems in all four quadrants. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Activity
Texas Instruments

Texas Instruments: Reflecting a Triangle in the Coordinate Plane

For Teachers 9th - 10th Standards
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.
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Khan Academy

Khan Academy: Distance Between Points in First Quadrant of Coordinate Plane

For Students 3rd - 5th Standards
In this exercise, students practice finding the distance between points in the first quadrant of a coordinate plane. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
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Illustrative Mathematics

Illustrative Mathematics: 5.g Meerkat Coordinate Plane Task

For Teachers 4th - 6th Standards
The purpose of this task is for students to answer questions about a problem situation by drawing and interpreting the meaning of points that are in the first quadrant of the coordinate plane. Aligns with 5.G.A.2.