Curated OER
The Relationship Between Slope and Perpendicular Lines
In this perpendicular lines learning exercise, students explore the relationship between perpendicular lines and slope in eight exercises and two worked examples. The solutions are provided.
Curated OER
Lesson 19: Rational Functions and Long Division
Explore rational functions with this packet. A lot of information is provided, including several examples. Learners graph rational functions and find vertical, horizontal, and oblique asymptotes. This seven-page worksheet contains...
Natinal Math + Science Initative
Slope Investigation
Context is the key to understanding slope. A real-world application of slope uses a weight loss scenario with a constant rate of change to introduce the concept of slope of a line, before it makes a connection to the ordered pairs...
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...
Radford University
Plumbing Task
Make sure it flows smoothly. Pairs research plumbing codes to find the required slope for a sewer line. Using the information, groups answer several questions involving interpreting the slope. Pupils determine the cost of pipe to run a...
Curated OER
Equations of Horizontal and Vertical Lines
Students are given graphs of lines and asked to write an equation. In this algebra lesson, students are asked to write the equations for horizontal and vertical lines. They write equations for line crossing and going through coordinate...
Curated OER
Graphing Linear Equations with Two Variables
Can your class solve linear equations in two variables? They will be able to after they engage in this lesson. Individuals graph linear equations in two variables using slope and intercept and identifying the relationship between the x...
Curated OER
Algebra 1: Slope as Rate
Students solve problems with slopes. In this algebra lesson plan, students identify the slope of a line and relate it to the rate of change. They graph their lines on the TI and observe changes in the lines.
Curated OER
Human Coordinate Plane: Student Worksheet
An excellent way to teach the basics of coordinate graphing is here for you! Young mathematicians take on the identity of one of the two numbers in a coordinate pair, and the entire class must arrange themselves in the proper order. This...
Curated OER
Area of Regions
In this area of regions instructional activity, students determine the area of a region enclosed by a graph. They find the volume of a solid and write equations involving an integral expression for given conditions. This two-page...
Curated OER
One to One Functions
In this one to one functions activity, students solve 27 short answer and graphing problems. Students determine if a function is one to one given a graph or an equation. Students graph functions to determine if it is one to one.
National Council of Teachers of Mathematics
Stitching Quilts into Coordinate Geometry
Who knew quilting would be so mathematical? Introduce linear equations and graphing while working with the lines of pre-designed quilts. Use the parts of the design to calculate the slope of the linear segments. The project...
Curated OER
Geometry Exam
In this reflections and symmetry worksheet, students draw lines of symmetry in shapes and patterns and reflect letters over lines in graphs. Students complete 20 problems.
Curated OER
Cricket Weather
In this collecting data worksheet, 4th graders use the data collected on crickets chirps and the temperature to make a line graph by following 4 directives.
Curated OER
Animal Runners
In this collecting data worksheet, 4th graders use the data shown on how fast 6 animals can run to create a bar graph. Students follow the instructions on 3 directives for their bar graphs and answer 1 short answer question.
Curated OER
Line Graphs
In this algebra worksheet, students describe the relationship between a line graph and its data. They define the reasons line graphs are used and discuss increasing and decreasing lines. There is one involved questions, requiring several...
Curated OER
Slope
Students graph lines and identify the slope. In this algebra instructional activity, students graph a line using y=mx+b and graph lines that are horizontal or vertical. They calculate the slope of the line using two points, and identify...
Curated OER
Point Graphs
Students experiment with point graphs. In this math lesson, students are divided into groups and perform an experiment to see how high a ball bounces, recording their results on a point graph. Students then answer provided questions.
Mathematics Vision Project
Module 6: Trigonometric Functions
Create trigonometric functions from circles. The first lesson of the module begins by finding coordinates along a circular path created by a Ferris Wheel. As the lessons progress, pupils graph trigonometric functions and relate them to...
Mr. E. Science
Motion
An informative presentation covers motion, metric system, conversions, graphing of coordinates and lines, speed, velocity, and acceleration problems, as well as mean calculations. This is the first lesson in a 26-part series.
Illustrative Mathematics
Walk-a-thon 1
Your mathematician's job is to explore the relationship between hours and miles walked during a walk-a-thon. The activity compels your learners to experiment with different means in finding out this proportional relationship. The answer...
EngageNY
End-of-Module Assessment Task - Algebra 2 (Module 1)
A series of assessment tasks require learners to process information and communicate solutions. Topics include graphing parabolas, solving linear-quadratic systems, factoring polynomials, and solving polynomial equations.
EngageNY
Problem Solving and the Coordinate Plane
Class members investigate rectangles on the coordinate plane. They determine the length of line segments in the coordinate plane with the same x-coordinate or same y-coordinate and then solve geometric problems involving perimeter...
CK-12 Foundation
Infinite Limit Type: Asymptotes and End Behavior Question
There are an infinite number of reasons to use the resource. Scholars drag vertical and horizontal lines to the graph of a rational function to identify all asymptotes. They investigate the connection between asymptotes and limits to...