partners with
&
####
Now... gain access to over

####
Now... gain access to over
**2 Million**
curated educational videos and
**500,000**
educator reviews to free & open educational resources

### We found 892 resources with the concept linear equations

Lesson Planet: Curated OER

#### Domino Effect

Carryout the lesson to determine the cost of pizza toppings from a Domino's Pizza® website while creating a linear model. Learners look through real data—and even create their own pizza—to determine the cost of each topping. They explore...

Lesson Planet: Curated OER

#### Model a Real-Life Situation Using a System of Linear Equations

Ah, the dreaded systems of equations word problem. Probably one of the best ways to connect algebra to the real-world, here is a video that goes through the steps on how to detect key words and create two equations that model the scenario.

Lesson Planet: Curated OER

#### Predict How Many Solutions a Linear Equation Has

Everyone loves a shortcut, so see how you determine the solution of an equation without having to solve it all the way. The narrator describes patterns and what to look for to decide whether the result is one solution, no solution, or...

Lesson Planet: Curated OER

#### Algebra 1 Practice Final

What makes this resource special? The amazing answer key that comes with worked out solutions and notes for each problem. Practice problems include all topics ranging from linear systems to simplifying exponential expressions. The packet...

Lesson Planet: Curated OER

#### Review Sheets: Geometry

Full of problems with polygons, angles, lines, and triangles, your learners get a multi-page packet that provides all they need to know. It contains many of the standard problem types as well as some more challenging questions.

Lesson Planet: Curated OER

#### Equation Solving Review B

This nicely organized instructional activity provides eight problems for your learners to practice solving linear equations. Starting with two-step problems and working up to multi-step equations, young mathematicians are instructed to...

Lesson Planet: Curated OER

#### Equation Solving Review A

Time to practice linear equations. The sectioned worksheet starts with simple linear problems and increases to multi-step and rational coefficient problems.

Lesson Planet: Curated OER

#### Intermediate Algebra Assessment Review

Put on your Algebra cap because this review provides practice on topics such as linear equations, rational expressions, and function problems. All the questions are multiple choice, and while the focus is on a few main sections, there is...

Lesson Planet: Curated OER

#### California State Standards: Algebra I

Starting a year of Algebra I? This mighty packet practices all of the major topics with different ranges of difficulty. Standards include everything from linear to quadratic to rational expressions. Use it in a variety of ways to...

Lesson Planet: Curated OER

#### 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 comes with...

Lesson Planet: Curated OER

#### Elementary Algebra

Hello Algebra! If you're in need of a resource with a books worth of examples and practice problems, this is it. Some topics include linear equations, polynomials and exponents, rational expressions, quadratic equations, and a great...

Lesson Planet: Curated OER

#### Solving Systems of Equations

It can take a lot of time to create one worksheet. You're in luck with a set of five systems of equations worksheets! Each version has a first page solving with substitution, elimination, and graphing; followed with an assortment of...

Lesson Planet: Curated OER

#### Write a Linear Equation Foldable

Simplicity and organization accompany the learning of linear equations in this handy foldable. Step by step, learners write a linear equation given two points, and then write a linear equation when given a graph. The point-slope...

Lesson Planet: Curated OER

#### I Can Find Slope

Your young mathematicians will appreciate this wonderfully organized summary and explanation of linear slope. Approaching slope as it looks in a table of values, on a graph, in an equation, and between two points, this note sheet is...

Lesson Planet: Curated OER

#### Example 2: Variables on Both Sides

Sal offers an example showing how to manipulate numbers on either side of the equal sign to isolate the variable and solve the equation.

Lesson Planet: Curated OER

#### Parallel Lines

Here is fairly basic video that takes three equations, each written in slope-intercept form, with the goal of determining whether the lines are parallel. Sal graphs each of the equations on the same coordinate plane to show how their...

Lesson Planet: Curated OER

#### Point-Slope and Standard Form

Given two points on a line, this video shows how to write the linear equation in point-slope form, slope-intercept form, and standard form. First, Sal reviews each of these forms, then calculates the slope, writes the equation in...

Lesson Planet: Curated OER

#### Graphing a Line in Slope Intercept Form

In this short video, Sal shows how to graph a line in slope-intercept form.

Lesson Planet: Curated OER

#### Converting to slope-intercept form

This video shows how to graph a linear equation in standard form. He shows three different examples where he changes each equation into slope-intercept form and graphs it. One of the examples is a line with a negative slope, one is a...

Lesson Planet: Curated OER

#### Algebra: Linear Equations 4

This is a lesson in solving linear equations. More specifically, students will see how to solve an equation with a variable expression in the denominator of a fraction.

Lesson Planet: Curated OER

#### Algebra: Equation of a Line

Given two points on a line, find the value for slope using the rise over run formula. Then find the y-intercept by plugging one of the point values into the equation of a line. Finally, put these values into the equation of a line y =...

Lesson Planet: Curated OER

#### Parallel Lines 2

Can you tell, algebraically, if three lines are parallel? In this video, Sal demonstrates how to rewrite linear equations in slope-intercept form and compare the slope of each line.

Lesson Planet: Curated OER

#### Equation of a Tangent Line

Using a specific example, Sal shows how to find the equation of a tangent line to a given function at a specific point. Specifically, he solves the problem of finding the tangent line to the function f(x) = xex at x = 1. This problem...

Lesson Planet: Curated OER

#### Diapers

Most of your learners probably think a car or college is the first big expense their parents could help them with, but as it turns out these kids have been costing their parents for their whole lives. Have they ever considered how much...