Purdue University
Sun Tracking System for a Solar Panel
Capture the Sun's rays as best as possible. An engaging STEM lesson teaches scholars about how Earth's tilt causes the path of the sun to change throughout the year. They create solar panel systems that move both horizontally and...
Curated OER
Cool Cars
Students travel one at a time in a straight-line path and attempt to maintain a constant velocity. While one student walks, jogs, or runs, the other group members time the "runner" while standing at five-meter intervals along the path....
Curated OER
Using the Balance
Young scholars determine the mass of various objects. In this integrated math and science lesson, students use an arm balance to compare a known object to a combination of washers with a fixed weight. Young scholars record data,...
Curated OER
Learn How to Graph
Learners examine various types of charts and discover how to construct a line graph. Using graph paper, they construct a graph displaying weight loss over a five-year period. They draw copnclusions from the completed graphs.
EngageNY
Analyzing Graphs—Water Usage During a Typical Day at School
Connect your pupils to the problem by presenting a situation with which they can identify. Individuals analyze a graph of water use at a school by reasoning and making conclusions about the day. The lesson emphasizes units and...
EngageNY
The Geometric Effect of Some Complex Arithmetic 1
Translating complex numbers is as simple as adding 1, 2, 3. In the ninth lesson in a 32-part series, the class takes a deeper look at the geometric effect of adding and subtracting complex numbers. The resource leads pupils into what it...
EngageNY
Projecting a 3-D Object onto a 2-D Plane
Teach how graphic designers can use mathematics to represent three-dimensional movement on a two-dimensional television surface. Pupils use matrices, vectors, and transformations to model rotational movement. Their exploration involves...
EngageNY
Stretching and Shrinking Graphs of Functions
Why is that graph wider? Pupils learn about stretching and shrinking graphs of square root, absolute value, cubic, and quadratic functions. They study both vertical and horizontal stretches and shrinks in addition to reflections.
Alabama Learning Exchange
Ellipse
Students explore the concept of ellipses. In this ellipses activity, they construct ellipses on their paper and follow directions on a worksheet that allow them to investigate an ellipse in more depth by looking at the major axis, foci,...
Curated OER
Worksheet 25
In this math worksheet, students draw a graph of functions on a polar graphing system. They graph two functions by first plotting them on the vertical axis as a function of a given angle, then by plotting them at a radial distance from...
Curated OER
Play Battleship on Graph Paper
Who says learning can't be enjoyable? Your class will love identifying the x axis and y axis of a coordinate plane and plotting various points when it's dressed up in the guise of a Battleship game. Rather than sets of the actual game,...
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
Three In a Row
Sixth graders examine how to locate coordinate points. In this coordinate graphing instructional activity, 6th graders locate the x and y axis. Students use their arms to show horizontal and vertical lines, participate in group and...
Curated OER
Creating Bar Graph
Seventh graders, after an explanation and demonstration compare how many different places there at Cocowalk.
Curated OER
Hyperbolas
Students locate and identify the center, foci, vertices, and asymptotes fo hyperbolas. They graph equations involving asymptotes and hyperbolas. Finally, students determine the equation of a hyperbola with a horizontal transverse axis.
Curated OER
Usage and Interpretation of Graphs
Young scholars explore graphing. In this graphing lesson, students predict how many shoe eyelets are present in the classroom. Young scholars count eyelets and work in groups to organize and chart the data collected. Students put all the...
West Contra Costa Unified School District
Conics Introduction and Parabolas
Where did conic sections get their name? The equation and graph of a parabola are developed from the definition of the conic section. Teacher examples on graphing the equation and writing an equation from the graph round out the plan.
EngageNY
Interpreting Quadratic Functions from Graphs and Tables
Seeing functions in nature is a beautiful part of mathematics by analyzing the motion of a dolphin over time. Then take a look at the value of a stock and maximize the profit of a new toy. Explore the application of quadratics by...
Curated OER
Olympic Line Graphs
Sixth graders examine how to make line graphs. In this Olympic line graph lesson students make line graphs and search the given Internet sites to find data on their summer Olympic Game.
Curated OER
The Proof
Students will construct simple curves on graph paper by connecting a series of points between the vertical and horizontal axes. They share their designs and explain the patterns.
Curated OER
Coordinate Grid: Mapping Archeological Sites
Fourth graders discover how to apply the Cartesian coordinate system by figuring out the length and width of their school playground. They determine that pacing is an important tool for the initial mapping of a site. Students conduct a...
Curated OER
Comparison of Images Formed by Plane, Cylindrical (concave side), and Spherical (concave side) Mirrors
Students study mirrors and see how images can be reversed. In this reflection lesson students demonstrate that all mirrors reverse images and that the apparent right to left reversal in a plane mirror is a result of that reversal.
Curated OER
Hyperbolas
Students find the center, foci, vertices, and asymptotes of hyperbolas. They graph hyperbolas and determine the equation of a hyperbola with a horizontal transverse axis. They derive general coordinates for the foci of a hyperbola with a...
Curated OER
THE AREA OF A CIRCLE
Learners examine the relationship between circumference and diameter and how to use the formula to find the area of a circle. In this circle lesson students divide into groups and complete an activity.