Lesson Plan
Curated OER

Interesting Properties of Cubic Functions to Discover Graphically or Numerically

For Teachers 9th - 12th Standards
Learners investigate the slope of a cubic function. They find the tangent line of the cubic function at point P, and discuss the relationship between point P and point Q, the point the tangent line intersects the cubic function. ...
Lesson Plan
Curated OER

Parabolas

For Teachers 9th - 12th Standards
Learn how to evaluate the derivatives of polynomials.  Mathematicians find the derivative of a quadratic function and determine the value at a given value.  Students compare the slope of the secant line through two points with...
Worksheet
Curated OER

Linear Functions

For Students 9th - 11th
In this linear function worksheet, students examine graphs and determine the slope, the y-intercept and the equation of a line. They identify parallel and perpendicular lines. This two-page worksheet contains 3 multi-step problems.
Lesson Plan
Curated OER

Flipping Coins: Density as a Characteristic Property

For Teachers 9th - 12th Standards
Young scholars explore linear functions in a crime solving context. They collect and analyze data using linear equations, then interpret the slope and intercepts from a linear model.
Worksheet
Curated OER

Similar Polygons

For Students 10th
In this similar polygons worksheet, 10th graders solve and complete 20 various types of problems. First, they solve each proportion. Then, students write a ratio expressing the slope of a line through each pair of points. In addition,...
Worksheet
Curated OER

Mini Examination #2 - Limits and Derivatives

For Students 11th - 12th
In this limits and derivatives worksheet, students solve 18 multiple choice and short answer questions.  Students find the limits and derivatives of functions.
Worksheet
Curated OER

Slope

For Students 7th - 8th
In this slope worksheet, students solve and complete 3 different types of problems. First, they find the slopes of the lines passing through each sets of coordinate pairs. Then, students find the parameter so that the line passing...
Performance
Radford University

Staircases and Ramps

For Teachers 9th - 12th Standards
Ramp up the study of slope. The class participates in a discussion about the physical aspects of stairs and ramps they encounter. Small groups work together and measure a staircase and corresponding ramp to calculate the slope of each....
Lesson Plan
Curated OER

Hybrid Vehicles: Cut Pollution and Save Money

For Teachers 7th - 8th
Math and science meet in this lesson plan on hybrid electric automobiles. This 24-page resource provides everything you need for teaching a lesson plan that compares the use of internal combustion engines to hybrid electric engines....
Lesson Plan
Curated OER

Skate Party

For Teachers 6th - 8th
Learners use the Frayer model during problem solving. In this problem solving lesson, they examine multiple methods of data collection to solve real world problems. Resources are provided.
Lesson Plan
Curated OER

Barbie Bungee

For Teachers 8th - 11th
Middle and high schoolers collect and analyze their data. In this statistics lesson plan, pupils analyze graphs for linear regression as they discuss the relationship of the function to the number of rubber bands and the distance of the...
Lesson Plan
Curated OER

Graphing Linear Equations on the TI-73

For Teachers 8th
Eighth graders work in pairs with a TI-73 graphing calculator to complete a multiple-choice review using the Classroom Performance System. Each team uses a remote unit to "click in" the answers. When all teams have completed the review,...
eBook
Ed Migliore

Linear Equations in Two Variables

For Students 7th - 9th Standards
This traditional textbook style unit includes vocabulary, a direct explanation section, examples, practice problems that directly line up with the explanations and examples, and a unit summary review and practice problems. Learners get...
Lesson Plan
Curated OER

Slopes and Lines

For Teachers 8th - 9th
Students identify the slopes of a line. In this algebra lesson, students calculate the slope and intercept of a line. They graph their lines using a TI calculator.
Interactive
Curated OER

Slope and Intercept of a Line

For Students 9th - 12th
For this online math worksheet, students determine the slop and the intercept of a line by solving a variety of equations. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Worksheet
Curated OER

Slope Y-intercept Quiz

For Students 8th - 10th
In this algebra worksheet, students identify the slopes and y intercept of a line. They complete the quiz,by graphing and identify linear equations. There are 6 questions with an answer key.
Lesson Plan
Illustrative Mathematics

Downhill

For Teachers 7th - 9th Standards
A car traveling down a steep hill is the model for this resource. The confusion comes when the elevation, E, is given in terms of distance, d. The distance, d, is the horizontal distance from E. Therefore, the equation, E = 7500 – 250d,...
Lesson Plan
Curated OER

Am I Straight

For Teachers 8th - 10th
Identify the slope of a linear equation in this algebra lesson plan. Middle schoolers graph linear equations using slopes and intercepts. They identify the slope as being positive, negative, no slope, or undefined.
Activity
PBL Pathways

College Costs 2

For Students 10th - Higher Ed Standards
What is the financial benefit for attending a community college for the first two years before transferring to a four-year college? The second part of the educational lesson asks young scholars to explore this question through data...
Lesson Plan
Curated OER

Graphing Linear Equations and Inequalities

For Teachers 9th - 10th
Young scholars discuss methods to solve equations and inequalities with one variable. As a review, they write Addition and Subtraction properties of equality and Multiplication and Division properties of equality. Students graph points,...
Lesson Plan
Curated OER

Slope and Topographic Maps

For Teachers 9th - 10th
Students investigate slopes as they study topographic maps. For this algebra lesson, students discuss and apply the concept of slopes to graphing and analyzing data.
Lesson Plan
Curated OER

Perpendicular Lines in the Coordinate Plane

For Teachers 10th - 11th
Students investigate the relationship between perpendicular and parallel lines on a coordinate plane. In this geometry lesson, students differentiate lines based on their slopes.
Lesson Plan
Curated OER

The Phone Bill Problem

For Teachers 9th - 11th
Students write an equation for a linear function. In this algebra instructional activity, students collect data, plot it and graph it. They identify the equation of the graphed data and define the slope and y-intercept of the graph.
Worksheet
Curated OER

Ratios Involving the Hypotenuse

For Students 10th
In this trigonometry worksheet, 10th graders calculate the ratios as it relates to the hypotenuse of the triangle. They find the missing leg, angle or hypotenuse. There are 6 questions with this worksheet.

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