Mathematics

Build the equations, graphs, and problem-solving confidence that support every course.

More lessons from Debra Touhey.

• Solving Linear Equations — Review the steps for isolating variables and checking your work.
• Jing Screencast — A Jing screencast from the Teaching with 2E collection.
• Functions – Lesson 4 — Here is the last lesson in this mini series! We have many more lessons working with functions though so there is much more to explore! 🙂
• Functions – Lesson 3 — Welcome to lesson three! More functions ahead 🙂
• Functions – lesson 2 — Carrying on from the introduction, here is lesson 2!
• Point-Slope & Standard Form — Here is a brilliant lesson on Point-Slope & Standard Form! 🙂
• Converting To Slope-Intercept Form — In this lesson we’re going to look at how to convert a linear equation into slope-intercept form! 😀
• Equation Of A Line – Lesson 3 — Here is the final lesson in this mini series! Hopefully you now have a better understanding of finding linear equations given point and slope 🙂
• Equation Of A Line – Lesson 2 — Welcome to lesson two! Hopefully lesson one got you off to a flying start so let’s continue! 😀
• Equation Of A Line – Lesson 1 — Welcome to this mini course on equations of a line. In this lesson we will be looking at “Linear equation from slope and a point”. So let’;s get started! 😀
• Graphing a line in slope intercept form — Now we will work on graphing lines in slope intercept form! 😀
• X & Y Intercepts — We covered Y-Intercepts so let’s step it up! Enjoy 🙂
• Slope Example — Still have trouble with slopes? Watch this “Slope Example” video and you’ll get it. 🙂
• Slope Of A Line — Here’s another lesson on line graphs, this time discussing slopes! Enjoy! 🙂
• Slope & Y-Intercept Intuition — Here is a great lesson on using the “Graph of a line” module to understand how a line’s graph changes when its slope or y-intercept is changed. Let’s get started! 🙂
• Recognizing Linear Functions — We have touched on the subject of functions but how do you recognize a linear function? Watch this video and all will be revealed 😉
• Exploring Linear Relationships — Another great lesson on functions! This time we’ll bee exploring linear functions 🙂
• Domain Of A Function — Here is a great functions lesson on domains! Enjoy 🙂
• Introduction To Functions — Welcome to this series on functions! Here we go with the introduction 🙂
• Solving Rational Equations – Lesson 3 — Here is the last lesson in this mini series on rational equations. Hopefully you can now handle these with ease! 🙂
• Solving Rational Equations – Lesson 2 — Welcome to lesson two in this mini series! Lets get straight to business 🙂
• Solving Rational Equations – Lesson 1 — Here’s another three part mini series on Solving Rational Equations! If you have already watched the videos on simple and complex equations, you should be ready for these! 🙂
• Adding and Subtracting Rational Expressions – Lesson 3 — Welcome to the last lesson in this mini series! I hope you have found these lessons useful =)
• Adding & Subtracting Rational Expressions – Lesson 1 — We have already done multiplying and dividing rational expressions, lets do some adding and subtracting in this mini series! =)
• Multiplying and Dividing Rational Expressions – Lesson 3 — Here’s the last lesson on multiplying and dividing rational expressions. I hope these lessons helped you! =)
• Multiplying and Dividing Rational Expressions – Lesson 2 — Lets build on what we learned in lesson one! =)
• Multiplying and Dividing Rational Expressions – Lesson 1 — Here’s another mini course on expression! This time we will be multiplying and dividing rational expressions so lets get going!
• Simplifying Rational Expressions 3 — We have reached the end of this mini course. Well done for sticking through it! There are many more lessons on expressions on my site so don’t forget to check them out! =)
• Simplifying Rational Expressions 2 — Welcome to lesson two in this mini series on simplifying rational expressions! =)
• Simplifying Rational Expressions 1 — Hello! Welcome to the first in a three part mini series on simplifying rational expressions! I hope these lessons will prove useful to you and clear up any confusion you might have. Enjoy! =)
• Factoring: Quadratic Expressions — Here is a great lesson on factoring quadratic expressions! 🙂
• Factoring: Solving Quadratic Equations — In this lesson we will be learning how to solve quadratic equations by factoring! 🙂
• Factoring: The Distributive Property 3 — This is the last of the three part series on Factoring the Distributive Property. I hope you have mastered these lesson now and have no fear of working on them 🙂
• Factoring: The Distributive Property 2 — This is video two of the three part series on Factoring the Distributive Property, enjoy! 🙂
• Factoring: The Distributive Property 1 — This is the first in a three part mini series on factoring the Distributive Property. By lesson three you will have this mastered 🙂
• Factoring: Quadratics With Two Variables — Welcome to this lesson on Factoring quadratics with two variables! Lets get to it 🙂
• Factoring: Factoring By Grouping — Welcome to this series of lessons on factoring! Lets get started with grouping 🙂
• Exponents: Negative Bases — In this lesson we will discover exponents with negative basses! 😀
• Introduction To Exponents — Welcome to the introduction to exponents lesson! This is the first in a series of videos on exponents in various scenarios and by the time we’re done with these lessons, you will have all the knowledge you need to handle these problems with ease 🙂 Lets go!
• Word Problems: Linear Systems — In this lesson we will take a look at linear system word problems and how to work with them 🙂
• Exponents: In A Polynomial — Time for exponents in a polynomial! 😀
• Word Problems: Two Passing Bikes — First we had one bike to work with, now we have two! Have fun with this lesson 😉
• Word Problems: Early Train — This lesson is a bit of a brain teaser! 🙂
• Word Problems: Passed Bike — This lessons is all about the distance and speed, bike vs train.. Check it out! 🙂
• Word Problems: Overtaking — Here is a great lesson on overtaking with word problems! 🙂
• Word Problems: Age 2 — The second video on age word problems.
• Word Problems: Age — The first of a two part series on age word problems.
• Word Problems: Mixture — Hopefully you have already been over the other lessons on word problems, now its time for mixture problems! 🙂
• Word Problems: Percentages — Here’s another great lesson on Word Problems. This time we’ll be tackling percentages! 🙂
• Word Problems: Perimeter — Welcome to another lesson on Word Problems! This time we’ll be going over Perimeter problems, lets get to it! 🙂
• Word Problems: Distance — In this video we’ll be going over Distance word problems. If you’ve ever had trouble understanding these, this video will help you get to grips with them! 🙂
• More Complicated Equation — Have you done the Simple Equations lesson yet? Good! Lets get into some more complicated ideas 🙂
• Simple Equations — Lets work on some simple equations with this video!
• Solving Linear Equations With The Distributive Property – Lesson 2 — This is the second half of our two part lesson on “Linear Equations With The Distributive Property”. Hopefully you now have a firm grasp on the concepts explained in these lessons 🙂
• Solving Linear Equations With The Distributive Property – Lesson 1 — Another two part lesson for you! This one is dealing with “Linear Equations With The Distributive Property”, lets get to it!
• Solving Linear Equations – Lesson 2 — This is the second lesson on working with Linear Equations, hopefully you learned something new 🙂
• Solving Linear Equations – Lesson 1 — Here is the first video in a two part lesson on linear equations 🙂
• Solving a two-step inequality — We’ve covered a one-step inequality, now we’ll tackle two-step inequalities! 🙂
• Constructing and solving a one-step inequality — Ever wanted to work with a one-step inequality? Here’s how its done 🙂
• Interpreting Inequalities — Here is a great video on Interpreting Inequalities 🙂
• Solving For A Variable — Welcome to another variable lesson! 🙂
• Example of Solving For A Variable — Here is a great lesson giving you and example of how to solve for a variable 🙂
• Exponent Rules – Lesson 2 — Here’s the second video on Exponent Rules! I hope these helped you out 🙂
• Exponent Rules – Lesson 1 — Welcome to the Exponent Rules mini series! If you’re looking to learn about Exponent Rules or brush up on your knowledge, you’ve come to the right place 🙂
• Simplifying Expressions with Exponents Lesson 3 — Here we are at the third and final part of this mini series! I hope that these lessons have helped you understand how to use expressions and exponents together! 🙂
• Simplifying Expressions with Exponents Lesson 2 — Here is part two of this great mini series on Simplifying Expressions 🙂
• Simplifying Expressions with Exponents – Lesson 1 — Welcome to another mini series! This time it’s all about Simplifying Expressions with Exponents. Enjoy!
• Number Sets – Lesson 3 — This is the third video in the 3 part series on Number Sets. I hope you learned something new!
• Number Sets – Lesson 2 — This is the second video in a 3 part series on Number Sets. Enjoy!
• Number Sets – Lesson 1 — This is the first video in a 3 part series on Number Sets. Enjoy!
• http://www.khanacademy.org/video/simplifying-rational-expressions-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/simplifying-rational-expressions-3?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/multiplying-and-dividing-rational-expressions-1?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/multiplying-and-dividing-rational-expressions-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/multiplying-and-dividing-rational-expressions-3?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/adding-and-subtracting-rational-expressions-3?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-rational-equations-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-rational-equations-3?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/domain-of-a-function?playlist=Algebra — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/exploring-linear-relationships?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/recognizing-linear-functions?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/slope-of-a-line?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/slope-example?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/x-and-y-intercepts-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/graphing-a-line-in-slope-intercept-form?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/equation-of-a-line-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/converting-to-slope-intercept-form?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/point-slope-and-standard-form?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Algebra and Math Videos — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-for-a-variable-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/interpreting-inequalities?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://w9ww.khanacademy.org/video/inequalities?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-equations-1?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-equations-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Algebra and Math Videos — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Mixture Word Problems — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Introduction to Exponents — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Percent Word Problems — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Geometry Word Problems — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Distance Word Problems — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Slope and Y-Intercept Intuition — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Factoring Quadratic Expressions — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-equations-with-the-distributive-property?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/solving-equations-with-the-distributive-property-2?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/simple-equations?playlist=Algebra — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/equations-2?playlist=Algebra — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/equations-3?playlist=Algebra — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/multi-step-equations?playlist=ck12.org%20Algebra%201%20Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/equations-with-variables-on-both-sides?playlist=ck12.org%20Algebra%201%20Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/word-problem-solving-4?playlist=ck12.org%20Algebra%201%20Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• https://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/systems-word-problems/v/algebraic-word-problem — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-pos-neg-exponents/v/introduction-to-exponents — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Algebra and Math Videos — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• https://www.khanacademy.org/math/trigonometry/polynomial_and_rational/polynomial_tutorial/v/terms-coefficients-and-exponents-in-a-polynomial — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• https://www.khanacademy.org/math/algebra/multiplying-factoring-expression/multiplying_polynomials/v/multiplying-monomials-by-polynomials — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• https://www.khanacademy.org/math/trigonometry/polynomial_and_rational/dividing_polynomials/v/polynomial-division — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Algebra and Math Videos — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Algebra and Math Videos — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• Algebra and Math Videos — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca
• http://www.khanacademy.org/video/simplifying-rational-expressions-1?playlist=Algebra+I+Worked+Examples — Chapter 1 1 Number sets 1: http://www.khanacademy.org/video/number-sets-1?playlist=Algebra+I+Worked+Examples 2 Number sets 2: http://www.khanacademy.org/video/number-sets-2?playlist=Algebra+I+Worked+Examples 3 Number sets 3: http://www.khanacademy.org/video/number-sets-3?playlist=Algebra+I+Worked+Examples Chapter 2 1 Example of solving for a variable: http://www.khanacademy.org/video/example-of-solving-for-a-variable?playlist=Algebra+I+Worked+Examples 2 Solving for a variable: http://www.khanaca