Curated OER
Systems of Equations and Inequalities
This is a comprehensive lesson on creating and solving equations and systems of equations and inequalities. Problems range from basic linear equations to more complex systems of equations and inequalities based on a real-world examples....
Curated OER
Human Coordinate Plane
Eighth graders form a human coordinate grid to develop knowledge of the placement and meaning of coordinates on a grid. They experience the placements of the x and y coordinates in an ordered pair.
Curated OER
Lesson #163 Conversion Between Polar and Cartesian Coordinates
Students are shown the conversion formula. In this conversion between polar and cartesian coordinates activity, students are presented with a formula for converting between two types of coordinates. Two examples are included in the...
Curated OER
Exploring Transformations with Matrices
A page right out of the Holt Geometry book. Use a graphing calculator and graph paper to explore transformations with matrices.
Curated OER
Independent Practice 1: Plot Ordered Pairs
In this ordered pair worksheet, middle schoolers plot given ordered pairs onto a coordinate plane. Ordered pairs contain both negative and positive numbers. Therefore, all four quadrants of the coordinate plane are used. This one-page...
Curated OER
Quiz: Reflection in a Point
In this reflection worksheet, students read short statements about reflecting a point or an image over the x-axis in a coordinate plane. They identify the location of the given coordinates and determine if the statement is true or...
Curated OER
Reflections in the Plane
Have your class explore the concept of reflections as they use Cabri Jr. to construct a triangle and reflect it over a line. Learners reflect shapes across the coordinate plane and across the lines y = x and y = -x.
EngageNY
The Graph of a Linear Equation in Two Variables
Add more points on the graph ... and it still remains a line! The 13th installment in a series of 33 leads the class to the understanding that the graph of linear equation is a line. Pupils find several solutions to a two-variable linear...
Curated OER
Reading Graphs
Working independently or in teams, your class practices connecting graphs, formulas and words. This lesson includes a guided discussion about distance vs. time graphs and looking at how velocity changes over time.
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Graphing and the Coordinate Plane
Students learn about the Cartesian coordinate plane, understand the four quadrants of the Cartesian coordinate plane, and plot points on the plane. Students read coordinates for a point from a graph and give the ratio of rise over run...
EngageNY
Linear Equations in Two Variables
Create tables of solutions of linear equations. A instructional activity has pupils determine solutions for two-variable equations using tables. The class members graph the points on a coordinate graph.
Utah Education Network (UEN)
Integers on a Coordinate Plane
Boogie fever! Explore the concept of integers on coordinate plane. For this integers on a coordinate plane lesson, students graph rational numbers on the coordinate plane and identify coordinates of a point. Students perform a line dance...
Curated OER
Coordinate Seating: Using a Coordinate System
Fourth graders discover coordinate systems. In this mapping lesson, 4th graders create a coordinate system for theater seating. Students observe a video based on a theater's seating map.
Charleston School District
Constructing Translations
Provide an introduction to translations and the notation used to denote a translation on the coordinate plane. An independent practice portion provides the pupils several opportunities to practice the skill of translations along...
Virginia Department of Education
Inequalities
Compare graphing an inequality in one variable on a number line to graphing an inequality in two variables on a coordinate plane. Young mathematicians work on a puzzle matching inequalities and their solutions. They then complete a...
Curated OER
Introduction Points
In this math worksheet, students find the points on the Cartesian plane. The graphs use the color green and red to differentiate the positive and negative points.
Curated OER
A Second View of Polar Coordinates
For this polar coordinates worksheets, students change ordered pairs from rectangular form to polar form. They plot and label points and identify alternative coordinate pairs for given points. There are approximately 20 problems on...
Mathed Up!
Translations
Introduce translations as transformations that move figures in horizontal and vertical distances with a video that shows how to translate the figures. A second video covers how to determine the translation that has occurred. Pupils...
Curated OER
Fossil Fuels and Its Effects On The World
Students explore the effects of a declining fossil fuel system would have on the world. They read the line graph and other information to answer questions about fossil fuels. Students use mathematics to analyze graphical data and...
Curated OER
Chapter 8 Vocabulary: Geometry
In this vocabulary worksheet, students match the vocabulary word to its proper definition. They identify words such as symmetry, scale factor, coordinate plane, rotation, reflection, and translation.
Curated OER
Extra Practice 16: Graphs of Quadratic Functions
For this graphing worksheet, young scholars determine the domain and graph quadratic functions. Coordinate planes are provided below each function. There are 36 problems on this four-page worksheet.
Curated OER
Plotting Points
In this plotting points worksheet, students are given eight points to plot on a coordinate plane. Afterward, they plot eight additional points and then translate the points according to given instructions. This one-page worksheet...
Curated OER
Easter Graphing Fun
Graphing can be festive! This Easter worksheet has scholars using coordinates to record the location of ten holiday images. The first is done for them, and the grid is large and appealing to younger learners. Consider visualizing this...
Curated OER
Coordinates (3)
In this math worksheet, students explore coordinate graphing by analyzing a graph which has points plotted on both positive and negative sides. Students locate the points indicated and write the ordered pairs. There are no instructions...