CK-12 Foundation
Inverse Functions: Definition of Inverse Functions
Is the inverse of a function also a function? Pupils manipulate the graph of a function to view its inverse to answer this question. Using a horizontal and vertical line, class members determine whether the initial function is...
Education Development Center
Points, Slopes, and Lines
Before graphing and finding distances, learners investigate the coordinate plane and look at patterns related to plotted points. Points are plotted and the goal is to look at the horizontal and vertical distances between coordinates and...
Curated OER
Line and Design
With photography as the focus, students learn about line and design. Learners take pictures, and use the photos as a means to analyze artistic elements.
Curated OER
4-H Line and Design: Intermediate Activity Page
In this 4-H line and design worksheet, students will complete a variety of design related activities. Students will use colored pencils to draw in the missing pieces of artistic photographs. Next, they will find and circle 6 art words in...
Curated OER
Follow the Leader: Line in the Visual Arts
Students identify line in the composition of a number of art works. They explain how the artist's compositional choices guide the viewer's eye to important components of the image. Students identify sight lines in several paintings and...
Curated OER
Study Buddies: Reading Line Graphs
For this math worksheet, students will work with a coach to solve a problem by reading a line graph. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Find the Mystery Lines...If You Can!
In this atomic spectral lines worksheet, learners observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...
Curated OER
Composition and Line
Students examine the use of composition and line as they create original drawings. In this composition and line lesson, students recognize the art vocabulary associated with line and composition. Students illustrate the shape of a tree...
Curated OER
Graphing a Line Parallel to an Axis
In this Algebra I/Algebra II learning exercise, students graph lines parallel to an axis. The one page learning exercise contains one multiple choice question with the answer.
Teach Engineering
Graphing Equations on the Cartesian Plane: Slope
Slopes are not just for skiing. Instructors introduce class members to the concept of slope and teach them how to calculate the slope from a graph or from points. The lesson also includes the discussion of slopes of parallel and...
PBS
Adding Integers
Your sixth and seventh graders deepen their understanding of a number line and adding integers in this concrete, hands-on activity. Learners play "Warehouse Puzzle" and then discuss their game strategies and the characteristics...
Balanced Assessment
Who's Left?
If you're not right-handed, are you wrong-handed? Young statisticians calculate the percentage of left-handed people using a given data set in the assessment task. They plot data on a scatter plot and consider how the line of best fit...
Curated OER
Olympic Line Graphs
Sixth graders examine how to make line graphs. In this Olympic line graph instructional activity students make line graphs and search the given Internet sites to find data on their summer Olympic Game.
Curated OER
The Relationship Between Slope and Perpendicular Lines
In this perpendicular lines worksheet, students explore the relationship between perpendicular lines and slope in eight exercises and two worked examples. The solutions are provided.
Curated OER
Line and Shape Game
High schoolers play the "space-breaker" game, in which they are required to create a picture using shapes or lines called out to them) to reinforce the concept of geometric shape and line.
Curated OER
Line and Double Line Graphs: Reteach
In this graphing worksheet, students review the five steps for making a double line graph to display data. Students then use the graph they made following the shapes to answer the three questions.
Curated OER
Exploring Lines of Symmetry
Young scholars investigate the concept of symmetry. They use cut out shapes that are folded in order to practice identifying the lines of symmetry. The lesson is observed by the teacher working with students for the purpose of...
Curated OER
Line of Best Fit
Pupils calculate the equation of the line of best fit. In this statistics activity, students create scatter plots and find the line of best fit going through their data. They make predictions and draw conclusions.
Curated OER
Writing Linear Equations in Different Forms
This worksheet is jam-packed with linear equations! Learners write equations in slope-intercept form and standard form. Horizontal and vertical lines are included, as well as graphs for several of the problems. A great way to practice...
EngageNY
Motion Along a Line – Search Robots Again
We can mathematically model the path of a robot. Learners use parametric equations to find the location of a robot at a given time. They compare the paths of multiple robots looking for parallel and perpendicular relationships and...
Curated OER
Line Symmetry
In this line symmetry worksheet, 10th graders solve 10 different problems related to various forms of line symmetry. They classify each line of symmetry illustrated as horizontal, vertical, both, or neither. Then students check the...
Curated OER
Describing Lines
In this geometry worksheet, 3rd graders examine 4 lines. They label the horizontal line, the vertical line, and the set of parallel lines.
Curated OER
Geometry: Lesson 1: Points, Lines, Segments, Angles
Fourth graders examine the concepts of, draw, and label points, lines, segments, and angles, They draw, label, and identify horizontal, vertical, intersecting, parallel, and perpendicular lines. They complete an associated worksheet that...
Curated OER
The Order of Things on a Coordinate Grid
Learners are able to identify ordered pairs on coordinate plane, and graph points on a coordinate plane. They are able to write an ordered pair for each of the points on a graph, and create a design or picture using ordered pairs.