Curated OER
Geometry and Geoboard
Sixth graders use geoboards and dot paper to experiment with geometric concepts. In this geometry lesson, 6th graders complete four activities using geoboards or dot paper including naming points on a coordinate plan and finding the area...
Curated OER
Writing Linear Equations
In this linear equations worksheet, 9th graders solve and complete 15 different problems that include writing each in slope-intercept form. First, they state the slope, x-and y-intercepts, and write an equation in slope-intercept form...
Curated OER
Solving Systems by Graphing
In this solving systems by graphing worksheet, 9th graders solve and complete 5 different problems. First, they change each equation to graphing form. Then, students graph each line and find their point of intersection. In addition, they...
Curated OER
Hitting the Slopes (Using the Graphing Calculator)
In this slope worksheet, students use graphing calculators to determine the slope of a line. They graph lines and identify characteristics of positive and negative slopes. This two-page worksheet contains four multi-step problems.
Curated OER
Using Graphs
In this using graphs worksheet, 9th graders solve and complete 6 different types of problems. First, they determine how the transformation shown moves the graph. Then, students find the interval that is defined given the coordinates....
Curated OER
Graphs in the Coordinate Plane
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.
Curated OER
Slope of a Line
In this slope of a line worksheet, 9th graders solve and graph 10 different problems that include determining the slope of a line. First, they determine the slope of a line that contains two given points. Then, students determine the...
Curated OER
Graphing Linear Equations Using the Table Method
Learners graph linear equations using a table. In this algebra lesson, students create a table of values using the linear equation to find the y-values. They plot their point on a coordinate plane and graph the line.
Curated OER
Identifying Points in the Coordinate Plane
In this ordered pairs instructional activity, students identify 6 ordered pairs given a coordinate plane. Students list the ordered pair given the graph.
Curated OER
Coordinate Geometry
Grab your class and get them graphing polygons on a coordinate plane! They investigate the four quadrants, discover the x and y axis, and correctly plot ordered pairs. To show their comprehension, each child creates a coordinate picture...
Curated OER
Slope, Intercepts, and Graphing a Line
In this intercepts and slope worksheet, students find the slope and/or the x and y-intercepts in fifty-three problems. Students also graph lines using the x and y-intercepts.
Curated OER
Analytic Geometry
In this analytic geometry worksheet, 9th graders graph and solve 13 different types of problems that include determining whether equations are linear to matching given equations to their corresponding equation in the second column....
Curated OER
Points on a Line
How do you find slope? You use points on a line of course. slope. Teach your class how to calculate and differentiate between horizontal and vertical lines. They are sure to be pros at graphing lines on a coordinate plane by the end of...
EngageNY
Solution Sets to Inequalities with Two Variables
What better way to learn graphing inequalities than through discovering your own method! Class members use a discovery approach to finding solutions to inequalities by following steps that lead them through the process and even include...
BW Walch
Solving Systems of Linear Equations
Solving systems of equations underpins much of advanced algebra, especially linear algebra. Developing an intuition for the kinds and descriptions of solutions is key for success in those later courses. This intuition is exactly what...
Shodor Education Foundation
Data Flyer
Fit functions to data by using an interactive app. Individuals plot a scatter plot and then fit lines of best fit and regression curves to the data. The use of an app gives learners the opportunity to try out different functions to see...
Curated OER
Introducing the Concept: Ordered Pairs
Students review ordered pairs. In this graphing lesson, students review ordered pairs with the teacher. This lesson includes a brief teacher script to help guide the students in understanding.
Curated OER
Transformations in the Coordinate Plane: Reteach
In this transformations worksheet, students review the terms and example diagrams for a translation, reflection, and rotation. Students then identify the coordinates for a triangle after completing the given transformations in the four...
Curated OER
Handy Reflections
Learners explore reflections on a coordinate plane in this lesson plan. They trace their hand on a grid, determine the coordinates of each point, and create a scatter plot of their points. Pupils use this information to investigate...
Curated OER
Applications of Properties of Quadrilaterals in the Coordinate Plane
Students explore the concept of quadrilaterals. In this quadrilaterals instructional activity, students use the slope formula, midpoint formula, and distance formula to justify that a given quadrilateral is a parallelogram.
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
A slope or not a slope? That is the question.
Eighth graders investigate concepts related to Cartesian Coordinates. They use a creative game at the beginning of the lesson plan to identify quadrants by passing candy to one another. The rest of the lesson plan is using vocabulary and...
Curated OER
Constructing Tangrams
Seventh graders visualize and identify geometric shapes after applying transformations on a coordinate plane. In this tangrams lesson plan, 7th graders construct a set of tangrams and then answer extension questions related to...
Curated OER
Functions and the Vertical Line Test
Students examine functions and function notation. They use computer activities to discover how to graph functions, and conduct a vertical line test. Students describe spatial relationships using coordinate geometry.