Algebra 1 Quadratics Unit

Thursday, March 22, 2018
We are finishing up our Quadratics unit in Algebra 1 and I wanted to share some of my favorite foldables and activities.

Below is a cut and paste activity that we did as soon as we finished going over the basic key terms of quadratics. For the ROXS column, I tell my students that the acronym stands for Roots, Zeros, X-Intercepts, and Solutions to help them with the vocabulary. Students did extremely well on this activity and in hindsight, I did not know how much I would appreciate adding the factors columns.

Here are some Transformations of Quadratics interactive notebook pages that I used. I really liked these pages because students were able to visually see the transformation and explain what was "happening."

 After the foldable, students worked on their first partner activity of the new year. I forgot how much collaboration and communication occurs when students work together on partner activities. Students really enjoy checking their answers with a partner!

We spent two days covering transformations of quadratics and on the second day, students completed the following Desmos Challenge that was created by MathyCathy and Michael Fenton:

I absolutely LOVED this Desmos Challenge and so did students. If there are any more Desmos challenges similar to this one, please send them my way!

This is all we were able to cover before Spring Break so I knew I had to create a review game when students came back. I ended up making a PPT review game where class periods ended up competing for the most point. The class period that received the most points received a jolly rancher and free homework pass. I don't know about your students, but my students LOVE companions!

The following day, we went over the vertex form in their notebook and completed a Google Slides activity in Schoology. Below is a Google Slides activity that I assigned to students where they had to copy and paste the triangle to the correct location.

Thank you so much for taking the time to read this post. If you end up trying some of these activities and foldables, I would love to know!

If you would like to use the activities and foldables, click on the links below:

Quadratic Formula Activity

Thursday, February 15, 2018
Here goes another cut and paste activity :)

I was worried about introducing the Quadratic Formula because of the numerous steps that students have to follow. Some of my lower level students often get stuck trying to complete three step problems (hence my nervousness). I printed off a class set of Math Equals Loves Quadratic Formula templates and stuck them in a dry erase sleeve ( and had students practice on them throughout the notes. 

After the notes, we completed the following cut-and-paste activity over the Quadratic Formula. Students had to identify the answer and the box that correctly plugged the numbers into the formula.

One word.... SUCCESS!

Today, students took their test over polynomials and solving quadratics and I am SO proud of all their hard work! It definitely showed on their tests today. Below is the file to the activity if you would like to use in your classroom. As always, I appreciate ANY feedback or suggestions. :)

Systems of Equations

Wednesday, February 14, 2018
I am in LOVE with this flip book that I made for systems of equations in Algebra 1. It is basically a review of all topics that are covered in systems and is organized so that students have a quick go-to reference. We did not complete the flip-book (evens only) and I am planning to finish the odds when we do our STAAR review in May.

Students were struggling with the concept of creating a system with a given amount of coins. So, another teacher had a great idea of creating a Google Slides document where students can practice solving systems with a partner. The following Google Slides document was uploaded into Schoology so that students could work together to solve the problem and create the "best slide". I made 5 copies of the Google Slides for each class period. 

Below are pictures of some of the original slides that students were given:

We were reviewing around December so many slides had a "Christmas theme" slide. Here are some of the end results that students wanted to share: 

I feel that this helped students SO much because they were able to easily count the money on the slide to see if they had the correct amount. I also feel that I have seen this idea floating around somewhere on the internet. If this is your original idea, please let me know so I can give you credit!

Also, I am not sure if I uploaded the correct version of the Systems of Equations flip-book. One is good to go and the other has quite a lot of typos! :)

Here are some of the files that I used for this lesson: 

Make a Copy of the Google Collab Doc to use in your classroom. 

Multiplying Polynomials Activity

Wednesday, February 7, 2018
Card sorts are my favorite go-to activity in Algebra this year! So for multiplying polynomials, I decided to create a card sort where students were able easily check their answers. For our notes, we used Sarah Carter's (Math = Love) interactive notebook pages (CLICK HERE). I absolutely LOVE the box method and using different colored highlighters to help simplify expressions.

By providing an answer bank, students were able to quickly identify any errors that they have made. There was 100% engagement during the notes and activity because the topic just "clicked" with students. Students also used the graphing calculator/Desmos to check their answers.

Overall, I really enjoyed this lesson and can't wait to share more polynomials ideas. 

Here is the Multiplying Polynomials file that I used for this lesson: CLICK HERE

Solving Systems of Equations by Graphing

Monday, December 11, 2017
I used the following foldable for solving systems of equations by graphing. Students really enjoyed it and seemed to understand the concept when I broke it down into the following three categories: systems with one solution; systems with no solution; and systems with infinite solutions.

After the foldable, we completed the following activity on Google Slides. Students had to solve each problem and place the picture on the coordinate. This activity was put in Schoology where I could see students progress as they were working. Some students decided to copy the slide 10 times so they could also graph the line on the slide. Overall, students really enjoyed it!

Overall, I feel that ALL of my students can easily solve systems of equations by graphing. We still do the "X-CITING MOVE" & "THE GREAT DIVIDE" so it helps students out a lot!

If you would like access to documents that I used, click here:

*NOTE: You will need to make your own copy of the Google Slides Activity since I turned it on "view only"