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Curated OER
Find the Washer
Students examine a closed box with wires and try to guess where the washer is. They experiment by pulling out wires to determine the location of the washer. They complete discussion questions to end the lesson plan.
Curated OER
Systems of Inequalities
In this Algebra I/Algebra II worksheet, students determine the solution to a system of inequalities by graphing. The two page worksheet contains explanation, instruction, and four worked problems.
PBS
Pbs Learning Media: Calculating Distance Using the Pythagorean Theorem
This interactive exercise focuses on using the Pythagorean Theorem to calculate distance and plotting points on a Cartesian grid.
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.
Khan Academy
Khan Academy: Area and Perimeter on the Coordinate Plane
Find the area and perimeter of quadrilaterals using their coordinates. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Quadrilateral Problems on the Coordinate Plane
A set of four practice problems finding the points of quadrilaterals on a coordinate plane.
Khan Academy
Khan Academy: Coordinate Plane Word Problems (Quadrant 1 Challenging)
Try some coordinate plane word problems focusing on quadrant 1. Miss the problem, and Kahn offers some tutorials for help.
Quia
Ixl Learning: Coordinate Plane
Brush up on your math skills relating to the coordinate plane then try some practice problems to test your understanding.
Beacon Learning Center
Beacon Learning Center: Greg's Grid Graphs
This interactive web lesson investigates ordered pairs and how to plot them on a coordinate grid.
Shodor Education Foundation
Shodor Interactivate: Simple Coordinates Game
This applet allows students to practice plotting points and identifying ordered pairs on a coordinate plane. The learning resource consists of the activity, instructions, instructor notes, and additional resources.
Shodor Education Foundation
Shodor Interactivate: General Coordinates Game
This applet allows students to practice plotting points and identifying ordered pairs on a coordinate plane. The learning resource consists of the activity, instructions, instructor notes, and additional resources.
Alabama Learning Exchange
Alex: Coordinate Geometry
Students will participate in several activities that will build their knowledge of coordinates graphing. Students will use ordered pairs to locate points on a grid. Students will also relate coordinate graphing to the real world through...
ClassFlow
Class Flow: Coordinate Grid
[Free Registration/Login Required] This is a simple flipchart for students to work on finding coordinates on a grid.
ClassFlow
Class Flow: Points on a Coordinate Grid
[Free Registration/Login Required] This is a basic flipchart to review plotting coordinates on a coordinate grid.
Alabama Learning Exchange
Alex: Connect With Coordinates
Students will be involved in hands-on activities that will help them to learn to locate points on a grid. Students will also learn how to correctly read an ordered pair of numbers. Technology will be implemented through the use of a...
Alabama Learning Exchange
Alex: Connecting With Coordinates
This lesson will allow students to practice plotting points on a grid. Students will have an opportunity to play a coordinate game. This lesson is hands-on and allows for cooperative learning. This lesson plan was created as a result of...
University of Cambridge
University of Cambridge: Nrich: A Cartesian Puzzle
This one page website lets you practice plotting points on the coordinate grid. See if you can find the missing coordinates to complete the shapes. When you are finished the solutions are only a click away.
ClassFlow
Class Flow: Looking for Pythagoras Lesson 2
[Free Registration/Login Required] In this second installment, students are tasked to determine the fastest route between two sets of coordinates on a grid, determine the total number of blocks a land vehicle must travel, and find the...
Shodor Education Foundation
Shodor Interactivate: Simple Maze Game
This applet allows students to practice plotting ordered pairs on a coordinate plane. The learning resource consists of the activity, instructions, instructor notes, and additional resources.
University of Regina (Canada)
University of Regina: Math Central: Introduction to Slope for Middle Years Mathematics
This collection of five middle school math lessons covers the topic of plane geometry, specifically the concept of slope. The first lesson introduces students to plotting points on a Cartesian grid using a Geoboard. Lesson two moves them...
Khan Academy
Khan Academy: Practice: Rotate Points
In this set of questions, students use an interactive tool to rotate objects on a Cartesian grid. Help is available through hints and videos.
Khan Academy
Khan Academy: Practice: Reflect Points
In this set of questions, students practice using an interactive tool to reflect images on a Cartesian grid. Includes hints.
University of Waterloo (Canada)
University of Waterloo: Cemc: Geometry and Spatial Sense: Transformations [Pdf]
Accompanied by links to online activities and demonstrations, students learn about the different types of transformations on a coordinate grid through this lesson plan. The lesson is designed to match the Grade 7 Ontario curriculum, with...
ClassFlow
Class Flow: Graphing Coordinates
[Free Registration/Login Required] In this lesson, students will learn step by step how to graph coordinates on a coordinate plane.