Worksheet
Curated OER

Plot the Coordinates to Create a Letter!

For Students 5th - 6th
In this coordinates worksheet, students plot and connect coordinates on graphs to create a letter, 2 graphs total. A reference web site is given for additional activities. 
Worksheet
Curated OER

Coordinate Addition Game

For Students 1st - 3rd
In this addition learning exercise, students say answers to addition problems as quickly as possible, using coordinates that match addition problems. A website reference is given for additional activities. 
Worksheet
Curated OER

Graphs in the Coordinate Plane

For Students 7th - 12th
In this equations worksheet, students complete 13 multiple choice questions matching a graph in the coordinate plane to its equation and writing the equation of a line given two points or slope and a point.
Lesson Plan
Curated OER

Math Games

For Teachers 9th - 12th
High schoolers play games as they review math concepts on grids. In this algebra lesson, students review quadrants and other parts of a coordinate system as they play a game. They must finish a word problem by making their final answer...
Worksheet
Curated OER

Math 224 Spring 2004: Vectors

For Students Higher Ed
In this vector worksheet, students find the coordinates of a midpoint and compute the vector equation of a line. This two-page worksheet contains four problems.
Lesson Plan
PBS

Geometry: Hide and Seek

For Teachers 5th - 7th Standards
A geometry game that resembles Battleship is the foundation for hide and seek where "hiders" draw shapes on coordinate planes and "seekers" must guess the shape and its location based on questions and clues. Reproducible, paper-sized...
Lesson Plan
Alabama Learning Exchange

Human Slope

For Teachers 6th - 10th Standards
Middle and high schoolers explore the concept of slope. In this slope lesson, learners graph lines using a life-size graph. They use chalk on a blacktop to create a coordinate plane and use each other as the tick marks on the grid....
Unit Plan
Mathematics Vision Project

Module 6: Congruence, Construction, and Proof

For Teachers 8th - 10th Standards
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This...
Lesson Plan
NY Learns

Investigation - Looking at Polygons

For Teachers 6th - 8th Standards
Middle schoolers construct polygons by plotting points on a coordinate plane. Pupils connect the points and identify which polygons they have drawn. They will need graph paper to carry out the assigned activities. A vocabulary list,...
Assessment
EngageNY

Mid-Module Assessment Task: Grade 8 Module 3

For Students 8th Standards
How well does the class understand dilations? The three-part assessment presents problems related to the properties of dilations. Pupils perform dilations and determine whether a dilation is responsible for a specific image.
Worksheet
CPM

Rigid Transformations

For Students 8th - 10th Standards
In this rigid transformation activity, students follow directions to translate, reflect or rotate a figure in a coordinate plane. Examples and explanations are provided at the beginning of the document. This two-page activity contains 16...
Lesson Plan
Curated OER

Point Comparisons

For Teachers 7th - 9th Standards
Young geometers investigate two-dimensional figures using coordinate grids. They identify polygons and draw examples of their reflection, rotation, and translation on a coordinate grid. And they complete a worksheet practicing examples...
Activity
Curated OER

Unit Squares and Triangles

For Teachers 9th - 11th Standards
This is an interesting geometry problem. Given the figure, find the area of a triangle that is created by the intersecting lines. The solution requires one to use what he/she knows about coordinate geometry, as well as triangle...
Assessment
EngageNY

End-of-Module Assessment Task - Grade 8 Mathematics (Module 3)

For Students 8th Standards
Everything the class knows about similarity in one small package. The last portion of a 16-part series is a three-question assessment. In it, pupils demonstrate their application of similar figures and their associated...
Activity
Agile Mind

Transforming Graphs of Quadratic Functions

For Teachers 8th - 12th Standards
In the activity on this webpage, learners use interactive graphing technology to investigate transformations of graphs. In the first part of the task, they look at the graph of a quadratic function with coordinates of a few points...
Lesson Plan
Curated OER

Compound Inequalities and Graphing

For Teachers 10th - 11th
Put geometry skills to the test! Learners solve compound inequalities and then graph the inequalities on a coordinate plane using their geometric skills. They identify the slope and y-intercept in order to graph correctly. I like this...
Lesson Plan
Curated OER

Solution Sets

For Teachers 9th - 12th Standards
Here is a task that gives the graph of the solutions of a system of linear inequalities and asks learners to analyze and write the algebraic form of the systems. By turning the problem around, learners make the connections between...
Activity
5280 Math

Triangle Area Patterns

For Teachers 8th - 10th Standards
Combine algebraic and geometric strategies to find solutions. The task asks learners to find the coordinates of a third vertex of a triangle to create a triangle with a specific area. The project is a set of seven problems that...
Lesson Plan
Curated OER

Geometry: Translations and Reflections

For Teachers 7th - 9th Standards
Group work and participation is used to perform a specified translation or reflection. In this geometrical translation lesson, small groups of pupils are each given a shape to plot on a coordinate grid. Each shape is then translated or...
Worksheet
Curated OER

Translation of Shapes

For Students 9th - 12th
Geometers graph figure translations, find coordinates for transformed figures, and write rules to describe transformations presented. The 2-page worksheet contains 14 problems, with answer key attached.
Lesson Plan
West Contra Costa Unified School District

Finding the Equation of a Circle

For Teachers 9th - 12th Standards
Tired of going around and around for a resource on circles? Scholars determine the general equation of a circle on a coordinate plane, then participate in an activity matching equations to the radii and centers of the circles...
Lesson Plan
Curated OER

NIGHT AND DAY: DAILY CYCLES IN SOLAR RADIATION

For Teachers 9th - 12th
Students examine how Earth's rotation causes daily cycles in solar energy using a microset of satellite data to investigate the Earth's daily radiation budget and locating map locations using latitude and longitude coordinates.
Lesson Plan
Curated OER

Stars and Slopes

For Teachers 10th - 12th
More of a math lesson than physics or space science, high schoolers take a set of data and plot it on a log-log coordinate system. The write-up for day two was never completed, but day one, "Stars and Slopes," is complex and cohesive....
Worksheet
Curated OER

Number Pairs

For Students 3rd - 5th Standards
What's the coordinate pair? There are 16 letters located on this grid, each marked by a point. Learners record the number pair for each. All of the coordinates are whole numbers. Consider extending this in a fun way by challenging pupils...

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