Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ee Find the Change

For Teachers 8th Standards
In this task, 8th graders work with linear functions and learn how to discuss and make calculations with slope and x- and y-intercepts. Aligns with 8.EE.B.
Activity
Maths Challenge

Maths challenge.net: Sloping Square

For Students 9th - 10th Standards
A geometry problem of finding the area of a sloped square within a square.
Activity
Cool Math

Coolmath: Finding the Slope of a Line From the Equation

For Students 6th - 9th Standards
Use this tutorial to find the slope of a line from the equation.
Unit Plan
Sophia Learning

Sophia: Slant Height of a Pyramid: Lesson 1

For Students 9th - 10th
This lesson will demonstrate how to find the slant height of a pyramid. It is 1 of 5 in the series titled "Slant Height of a Pyramid."
PPT
Sophia Learning

Sophia: Slant Height of a Pyramid: Lesson 4

For Students 9th - 10th
This lesson will demonstrate how to find the slant height of a pyramid. It is 4 of 5 in the series titled "Slant Height of a Pyramid."
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Slope in the Coordinate Plane

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Find the slope of a line given two points. Includes a video [5 min. 29 sec.], examples, and review problems along with an answer key.
Unit Plan
Sophia Learning

Sophia: Finding a Formula for the Surface Area of a Cone

For Students 9th - 10th
This video tutorial demonstrates how to find the formula for the surface area of a cone.
PPT
Sophia Learning

Sophia: Finding a Coordinate When Given the Slope: Lesson 2

For Students 9th - 10th
this lesson presents how to find a coordinate of an ordered pair that falls on a line with a given slope. It is 2 of 5 in the series titled "Finding a Coordinate When Given the Slope."
Handout
Varsity Tutors

Varsity Tutors: Hotmath: Slope Intercept Form

For Students 7th - 9th Standards
Find a quick, concise explanation of the slope-intercept form. An example is given and clearly explained.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Mineral Density: Teaching Accuracy, Slope, and Percent Error

For Teachers 9th - 10th
Students explore the meaning of density and use their math skills to graph mass/volume data, write an equation for a line, and interpret the slope of the line. Students also find the density of two unknown mineral samples and use those...
Unit Plan
PBS

Pbs: String Product: Finding the Y Intercept

For Students 6th - 8th
Examine how a giant piece of art at the National Museum of Mathematics reveals some unexpected relationships between coordinates on a parabola. This video focuses on the relationship between negative and positive points on the parabola...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Slope of a Line

For Students 7th - 9th Standards
Twenty-two problems present a practice finding the slope of a line. The solutions are only available with a paid subscription.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra: The Slope of a Line

For Students 9th - 10th Standards
This tutorial will show you how to find a the slope of graph, write a linear equation in slope-intercept form. You'll also learn how to determine whether two lines are parallel or perpendicular to each other. For advanced math students.
Unknown Type
Math Graphs

Houghton Mifflin: Math Graphs: Slope of a Tangent Line 15 [Pdf]

For Students 9th - 10th
The practice problem compares finding the slope of the tangent line graphically and analytically. The handout is available in PDF format.
Unknown Type
Math Graphs

Houghton Mifflin: Math Graphs: Slope of a Tangent Line 16 [Pdf]

For Students 9th - 10th
The practice problem compares finding the slope of the tangent line graphically and analytically. The handout is available in PDF format.
Activity
Other

Linear Functions, Slope and Regressions

For Students 9th - 10th
Find activities here for linear functions, slopes and regression lines. Use them for classroom work or individual assignments.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Standard Form and Point Slope Form

For Students 9th - 10th
Twenty problems present a variety of practice finding the standard form and point-slope form. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...
Interactive
Government of Alberta

Learn Alberta: Math Interactives: Exploring Square Roots Video

For Students 6th - 8th Standards
This video illustrates the concepts of square roots, slope, and the Pythagorean Theorem as they are used in designing and constructing skate park rails, ramps, and pipes. An interactive activity is also included where students are able...
Unit Plan
Sophia Learning

Sophia: Slant Height of a Cone: Lesson 2

For Students 9th - 10th
This lesson will demonstrate how to find the slant height of a cone. It is 2 of 10 in the series titled "Slant Height of a Cone."
PPT
Sophia Learning

Sophia: Slant Height of a Cone: Lesson 5

For Students 9th - 10th
This lesson will demonstrate how to find the slant height of a cone. It is 5 of 10 in the series titled "Slant Height of a Cone."
PPT
Sophia Learning

Sophia: Slope Intercept Form From Tabular Data: Lesson 2

For Students 9th - 10th
This lesson demonstrates how to find the slope-intercept form of a linear function when given a table of data. It is 2 of 4 in the series titled "Slope Intercept Form From Tabular Data."
Unit Plan
Sophia Learning

Sophia: Slope Intercept Form From Tabular Data: Lesson 3

For Students 7th - 8th
This lesson demonstrates how to find the slope-intercept form of a linear function when given a table of data. It is 3 of 4 in the series titled "Slope Intercept Form From Tabular Data."
PPT
Sophia Learning

Sophia: Slope Intercept Form From Tabular Data: Lesson 4

For Students 9th - 10th
This lesson demonstrates how to find the slope-intercept form of a linear function when given a table of data. It is 4 of 4 in the series titled "Slope Intercept Form From Tabular Data."
PPT
Sophia Learning

Sophia: Finding Rates of Change in Linear Relationships: Lesson 3

For Students 9th - 10th Standards
This lesson demonstrates how to find the rate of change in functions with linear relationships. It is 3 of 5 in the series titled "Finding Rates of Change in Linear Relationships."

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