Google Slides Activities: Algebra 1, Algebra 2, Pre-Calculus

I’ve mentioned in several of my most recent posts the technology bootcamp I attended at the end of the summer. I’m going to mention it again because it really is just such a great PD opportunity – districts take note, when you let the TEACHERS run your PD, it’s actually useful to the other TEACHERS.

Our district, like many districts, is in a bit of a budget crisis. One thing they tried to tell us at the start of the year was to make less copies. I use a lot of copies, because my students do interactive notebooks. I am maybe trying to brainstorm a way to use less paper doing that next year, but I really believe in the INB process, especially for my at-risk students who are often lacking a lot of organizational and note-taking skills. So, I’m trying really hard this year to make as few OTHER copies as I can. I have a lot of card sorts, question stacks, and other activities I can reuse from previous years, but I’m always looking to add new activities and improve my instruction every year.

One of the sessions in our tech bootcamp that I attended was a Google Slides 102 session. You can view the presentation from that session here – it was presented by Evan Mosier. As I was sitting in it, I wasn’t super floored at first, but then I realized the potential some of these ideas had to help me use less copies and still be interactive!

So, I’m sharing a few of these Google Slides activities I’ve made. I’ve linked them so that it will force you to make your own copy in your Google Drive when you open it! That way, you can make any changes you’d like.

For each of these, I assigned them with the “make a copy for each student” option in Google Classroom. Each student has their own copy and changes that they make can be viewed by the teacher through Google Classroom, and it doesn’t change the original document or anyone else’s.

1. Solving Linear Inequalities Critique, Correct, and Clarify

Our district math teachers were introduced to the Mathematical Language Practices in a PD session in August. Our department has decided to focus on incorporating one of these each quarter into our instruction, and this quarter’s focus has been Critique, Correct, and Clarify.

To set up this activity, I gave each student at the end of class the previous day one inequality on a post it note. We had just worked some example inequalities together as a class. They solved their one inequality and gave it to me. I put all the post it notes on a page of my Rocketbook (which we received for free at the tech bootcamp PD!) to digitize all their solutions. I went through each solution and selected some that were correct, and then several that were incorrect for interesting reasons (ex: they forgot to flip the symbol, they combined like terms across the symbol, they combined unlike terms, etc.). I took a screenshot of those from the Rocketbook pdf and pasted them onto each slide. You’ll notice those are not part of the background, so you could delete them and replace them with your own students’ work! Then, we did the first one together, going step by step and at each step either typing something in the “done well” box or “mistakes” box. If there was a mistake, students re-solved the inequality on a whiteboard and typed the correct solution in the purple box.

This was very difficult for my students, but I think it was very beneficial as well. They are not used to critiquing completed work, they just go through a process by rote and then that’s their answer. Our department is trying to work on getting them to analyze their own work. It’s going to be a long process but I think this was a good step.

Tip: you have to make sure to tell students they have to click the textbox icon before they can start typing – almost all of mine tried just clicking in the boxes forEVER until they finally asked how to type!

2. Linear Function “I Spy”

I stole this idea from a tweet I saw sometime last year that unfortunately I only saved the image from and not the actual tweet, so I cannot remember who it was – if you know, let me know so I can credit them properly!

There’s a lot of vocabulary when starting to work with linear functions: function, linear, slope, x-intercept, y-intercept, domain, range…it’s hard to keep it all straight! So this was just a practice using all those terms. There are relations in each green bordered box to the side (they’re all sets of coordinates), and in the center there are descriptions. Students drag the the relation underneath the description that matches it.

I had students list all of the relevant information for each relation, then search for the description that matched it, but I feel like the reverse would be better – read a description, then search for the relation that matches it.

3. Quadratic Transformation Matching

As we started our discussion of function transformations in Pre-Calc, I wanted to practice by starting with a function they were really familiar with. I found this card sort online (again, I can’t remember where, so maybe someone knows so I can credit the person!) but decided to make it a digital card sort instead. There is a set of parabolas, a set of equations, and a set of written descriptions of the relevant transformations. Students simply drag a parabola, equation, and description that all describe the same transformation on x^2 to the same row of the background.

This was a perfect way to introduce transformations and get them comfortable with which numbers did what to the equation. There were a few typos in the original card sort I had downloaded, which of course made things difficult, but I think I have corrected them all.

4. Logarithm Properties Memory

Last year, I did this Logarithm Properties domino activity that was pretty good, but ended up being confusing because apparently my students don’t know how to play dominos? Looking for more activities this year, I found a memory activity that was intended to be printed out and the cards flipped over in the traditional memory matching style. In my bid to avoid printing, I googled to see if there was a trick to creating a memory game in google slides that I could use and there is! So I took this memory match game and the logarithm dominos and combined them to make a Memory game of my own. Links to both original activities and the blog post I read to discover how to make Memory on Google Slides are in the activity file!

This is the only one so far that I haven’t used but I am excited about it. A subtle element of competition is good for the students I have in Algebra 2 this year, but it needs to be not so much competition that a student who is behind just gives up. I think this will be the perfect mix, because it also isn’t about speed – they have to take turns anyways, and I’m going to encourage them to help each other with the problems as they go. If I remember, I’ll come back and update once I’ve done this with students!

Have you made any similar Google Slides type activities that you’d like to share? Any ideas for other activities that could be adapted in this way? I’m excited to continue making activities like this as I go through the school year.

Oh, and another cool thing: when you go into the files to look at them in google classroom, you can insert a comment on a particular item that a student dragged to say, “hey, this function has a RANGE of {0}, not a DOMAIN of {0}”, etc, and it’s much easier to give quick feedback to each student. If you wanted, you could even do this live as students are working (or of course, you could just go talk to them). Another teacher I know also suggested that if you were home sick but still able to be on a computer, you could assign one of these with your sub and give live feedback to students throughout the day from home! (When I take sick days, I’m typically far too sick to be typing coherent comments, but maybe you’re home with your sick kid or something and could make it happen!)

An Honor

I am not good at sharing good things about myself with the world. It embarasses me to be in the spotlight for what feels like “just doing my job”. But this is something I am very proud of and I do want to share it!

In May, I received an email from my former professor at the University of Northern Iowa, Dr. Catherine Miller. She wanted to nominate me for a teaching award that UNI gives out every year. I then had to submit some materials for an application…and today I found out that I won the award!

I don’t feel like I do anything special in my classroom. I want what is best for my students. I want them to learn to love or at least accept mathematics and its role in their lives. I care about them and want them to succeed. I love them.

The most meaningful part of winning this award to me are two things that had to be included in the application. First was the nomination letter from Dr. Miller. It was an honor that when she got the option to nominate anyone, any single one of her former students, she thought of me. Dr. Miller came and visited my classroom a few years ago and so she has actually seen my classroom firsthand – sometimes I think outsiders see the things I post on social media and think I’m a much better teacher than I am. It makes me feel proud that someone I respect very much has watched me teach and thinks I am doing a good job.

Second was two nomination letters from students that had to be included. I had to ask a former student and a current student to write a letter about the most memorable things from my class and reasons why I was a good teacher. I was so honored that the students I asked were both excited to do this for me and gave it their time and energy. I will keep the thoughts they wrote mostly to myself – I have already read and re-read those letters on days when it feels like I’m not doing anything right in my classroom.

Anyways, UNI as an institution means a great deal to me as it has been integral in my development as a human and a teacher, and brought to me many of my very best friends. To earn an award from them is an honor that means a lot to me. I am proud of myself. I am a good teacher, even though I feel like I’m just doing my job.

Quadratic Equations: How to Solve?? (PearDeck resource)

I’ve been teaching algebra 1 and algebra 2 for several years now. In Algebra 1, one of our priority standards is solving quadratic equations with real solutions, and in algebra 2, one of our priority standards is solving quadratic equations with complex solutions. At some point when teaching either of these, you have to have the conversation with students:

“Okay, we’ve learned several different ways to solve these things. If I don’t tell you…how on earth do you look at an equation and decide which way to tackle it?”

In the past, I’ve made flowcharts. We’ve talked about tips. I’ve had them solve one equation with every method we know. But I just don’t feel like they really get an intuition for choosing a method. They would randomly pick one, get halfway through and then realize, I can’t factor this. Or they’d start completing the square and get into the process and realize: oh no there are so many fractions! At that point, they’d feel like that just meant you couldn’t solve the problem and they’d give up.

This summer, we had our district’s annual tech bootcamp. It’s an optional week of professional development by teachers for teachers related to using tech in the classroom. This year, the awesome folks from PearDeck joined us and showed us all the ins and outs of this interactive presentation tool. It’s very cool that the company headquarters are less than an hour from our school! Our district has hooked every teacher in the district up with a premium PearDeck account and so I’ve felt like I should probably take advantage of it.

So I gave it a go to help my students pick methods to solve quadratic equations. I decided that we were only going to solve ONE equation that day, at the very end of class. Otherwise, we were only going to discuss HOW to solve. You don’t need paper, you don’t need a whiteboard, I told them. You might need a calculator to calculate some small things.

First period, I had each of these slides as multiple choice, with each method. It went pretty well. We verbally discussed which methods were possible and then they selected which one they would personally use. But I realized I wanted them to focus a bit more on which ones were possible, so I changed things during my prep before eighth period. I put four draggable star icons on each slide (one for each method), and a draggable heart. We still verbally discussed, but they had to drag the stars to the methods that were options for that problem. Then, they dragged their heart to the one they would use. It was SUCH a good discussion!

I also reminded them that PearDeck lets me view where each of them put their icons and I think that made them more accountable for at least following along with the discussion. Before we did this, we filled out a half sheet for their interactive notebooks that had tips and reminders about each method and they referred to this as we did the PearDeck.

If you want to use the notes sheet, here is the file and a filled in copy to reference. Here is the PearDeck file: make a copy of it if you want to change it. You will need the Google Slides PearDeck add on to run the PearDeck.

I had students actually solve the last equation using the method they’d put their heart on, and then try to solve it using a different method to confirm their answer.

You could use this with either algebra 1 or algebra 2 students, since they didn’t actually solve the equations it does not really matter if they have real solutions!

Book Recommendations (Vol. 11)

We are 3/4 of the way through 2019!!! That means, it’s time for my quarterly book recommendations post. In my last one, I posited that I would have more time to read upon finishing my masters. That’s kind of true, but I’ve also just found so many ways to fill my new free time…we always want more time, don’t we?

You can read previous posts from this series here:

Vol. 01 | Vol. 02 | Vol. 03 | Vol. 04 | Vol. 05 | Vol. 06 | Vol. 07 | Vol. 08 | Vol. 09 | Vol. 10

Since my last post, I’ve read 16 new books to bring my 2019 total up to 50 so far. My yearly goal is always 52, one book per week, so I am almost to my goal with 3 months to go!

Red, White & Royal Blue – Casey McQuiston

Ostensibly, this is a book about two boys who fall in love. Except those two boys happen to be the son of the President of the United States, and the Prince of England. Within their hate-turns-love adventures is embedded all sorts of commentary on our current political climate, and most of all, HOPE. McQuiston said in the acknowledgements that she hoped this book was the “spark of joy and hope you needed”, and it so was for me. When so much has felt futile since our last elections, this “fluffy love story” gave me hope for what our nation still can be. I wanted it to never end. I wanted to stand up friends and family and my boyfriend for our plans so I could keep reading. I laughed, and cried, and even fist pumped a few times. Truly a joy to read.

American Gods – Neil Gaiman

I have this “100 books bucket list” scratch off poster, and this is one of the books on it. The books on the poster have been hit or miss, as most “classics” are – some of them are just classics to be classics, I think. However, by the time I was 10 pages into this 500 page book, I knew I was hooked. The writing is immensely beautiful and compelling. The stories of the old gods moving to America and being forgotten are fascinating and give some connection for almost any reader. The mysticism of roadside attractions and the feeling of never quite knowing what’s coming next keeps you turning pages. This book will challenge you and make you uncomfortable and amazed at the same time, forcing you to confront all sorts of ideas about America and humanity. You just want to keep reading. And I have heard that the new tv show is very well done as well, so I’m excited to find some time to check that out!

The National Team: The Inside Story of the Women who Changed Soccer – Caitlin Murray

First of all, it’s very hard to convey just how much the US women’s national soccer team has meant to me throughout my life. I vividly remember watching that iconic 1999 final and being Brandi Chastain for Halloween that year. I went to the 2015 World Cup in Canada, and have recruited various friends and soccer teams to watch all the games in between.

This book follows the team from the very beginning (not so distant history, 1985) to their preparations for the 2019 World Cup. On each and every page, there is evidence of how these women have been so much more than just a soccer team for so many women and girls across the globe. They’ve fought for maternity rights in their contracts, for equal pay with men, for better fields and bigger dreams, and they have done absolutely all of it with elegance and while crushing their competition on the field (most of the time). Murray did incredible research and interviews for this book and it details so many moments that I’d never heard about. It peels back the curtain and shows you all of the highs and lows and in betweens. I cried early and often throughout this book as I thought about just how much these women have meant to me, and I really think it’s worth a read whether you only know Megan Rapinoe’s name or if you have followed them the whole way like I have – there will be stories in there that you don’t know either way!

If You Find This – Matthew Baker

This is a super fun middle-grade mystery. Nicholas loves math and music, and thinks the spirit of his dead little brother lives in a tree in their backyard. Obviously when his parents say they’re selling the house because they can’t afford to keep it, Nicholas is going to try to find whatever way he can to help them keep it so he can stay with his brother. What follows is a delightful treasure hunt filled with musical, mathy, and mystical adventures. I found this one to be truly delightful. The middle schoolers were depicted very accurately even as they went through fantastical adventures, including consequences from parents and teachers for things that happen throughout the story. I love the musical terminology that’s embedded throughout the story, giving it a beautiful charm as you read. I did not find myself minding that I am 20 years outside the intended age range for this book, and I thought that it had some very original plot elements.

Shout – Laurie Halse Anderson

Laurie Halse Anderson is so well known for her works Speak, Wintergirls, and Fever 1793 especially, among others. This one, though, is a memoir. Some have said this is the “story behind Speak” – it’s certainly part of what must have inspired her to write that moving story, but this is her story. It’s honest, and hard to read at times, interspersed with calls to action. It’s written in poetic verse, which makes it so that even when she’s sharing things that are horrific and very upsetting, her strong storytelling and writing still shine through. I think this is worth reading for anyone who has read Speak, and if you haven’t read Speak, you should read that and this ASAP.