I must be getting older or something, I cannot bounce back as quickly after an almost 24 hour day. My friend and I created a short Breakout Room for the Seniors at PG “A Year Like No Other” and I will post our clues and game later.

Sunday night my 12 year old told me she would like a breakout room for her birthday. Monday evening while getting supplies, I picked up a boxed set of 4 games. She gave a look and informed me she thought I was going to make up one just for her. Hmmm. I sat up past my usual bedtime and began planning, wondering what all I could recycle from the Project Graduation game…

Here are the items used for the Birthday Heist:

There were 5 locks they had to get through – the black box has a combination lock as well. Notice I’ve attached the codes with papers in case its a few months before I need them and I likely will not remember each code. I learned that the hard way. Most re-settable locks require you to open before resetting.

I love having fake clues / distractors. Pictures of people with #’s in the pictures in a folder are great, easy and cheap. Some of our crumpled “bookmarks” actually read “fake clue.”

Here is a document that outlines my clues / process with The Birthday Heist. It was a 30 minute game the girls completed in about 28 minutes. S/O to Ms. KC Potter and some of her ideas/documents I modified for our use!

**The Birthday Heist – ** goal was to retrieve five items needed for the birthday party. It seems fairly versatile and can be modified to reflect your birthday group.

It was fun watching the girls. Most had never played breakout before. I was shocked several had never played with tangrams…heartbreaking! They wouldn’t give up on the square, even after breaking out with a different clue, they went back to see if they could complete that puzzle!

Send me a link to your birthday game if you create one / modify mine! I want to hear how it goes!

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Our Spring 2017 challenge is to blog a #readthree post once per week. However, we are not limiting it to blog posts. If you have a podcast, article, resource, media clip – anything you find that challenges you, causes you to pause & think, adjust something in your classroom or create a new learning task, share it! We are our best resources. Start reading/listening and sharing the treasures you run across!

One of my favorite things to do when the spring weather arrives – is walk and listen to podcasts. Last week, @druinok suggested The Bedley Bros. EdChat follow them @bedleybros on Twitter. I skimmed through the episodes and chose one featuring Steve Wyborney on Innovative Math Instruction. When I returned from my walk, I headed over to his blog I’m on a Learning Mission to revisit some of his Splat! posts.

We had wrapped up our exponent properties the week before and wondered how I could utilize Splat! with these ideas. A quick review at the beginning of class of all properties – product, quotient, negative exponents, zero exponents, power of powers…

I passed out florescent highlighters, large chart paper to each group, black lights – gave students the result, which property I wanted to see illustrated, turned off the lights and voila! This is an idea of how I scaffold the questions. Each student in the group had to give a unique example.

The conversations and peer feedback were much better than me telling students how to correct their thinking. Though the first few attempts were difficult for some – working backwards – they had a better grip on the ideas when they left class that day. It was good for them to see there were so many possibilities of expressions that could create the given “answer.”

The last share I have this week is from @robertkaplinsky Behavior Economics: Loss Aversion – a blog I will read again, soon and hope to have a couple of good conversations from it.

Thanks for reading. Now, go forth and share your own #readthree!

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But after some discussion / great convo on Twitter, I’ve arrived at the solution for now.

To introduce it simply as a vertical translation of a direct variation graph.

https://www.desmos.com/calculator/nb8le3gwnr?embed

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One student in particular was working with polynomial operations. Why do we add the exponents on these… but not these…?

Well. I paused. Why do we? That expert blind spot…I know that’s what we do, but why? We aren’t actually adding exponents but that’s what appears to be happening. Help.

Hmm. Well. Uhm. Flashback to my daughter’s 2nd or 3rd grade math.

Sort of like place value. The math doesn’t work because of the rule. Someone made up the rule as a short cut because that’s what happens when we do the math…

And this is what I began with…

Too often students see polynomial expressions as some obscure thing. Have we failed them by not encouraging them to see them as numbers?

Please share how you address this same question, why do we add exponents here, but not here?

And saying that’s the rule is not acceptable.

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We addressed the two blue questions in the after lunch class. Why can’t you multiply the numbers by each other? Well, lets see. Again, as I did with another class, I asked them to add two numbers that would give us 18. We graphed our responses, then graphed the equations x+y=18. And likewise, give me two numbers that would multiply to give us 18. We graphed our responses along with xy=18.

When we added the equation to the product set, students were caught off guard with what they saw. WHY is there a graph in the third quadrant? Will that red curve ever cross the y-axis? Doesn’t it eventually get to the axis? Again, just attempting to address their question, by looking at a couple of horizontal translations and introducing them to that boundary line called an asymptote, led to even more wonderings. Which is what math class should be about. As long as they were on task, I continued to go with their questions. Only 3 students were not interested, who would likely have been off task no matter what I chose to do, so I made the decision to keep going with the majority’s curiosities.

Another student asked about our statement “x cannot be in the denominator” but yet when we find rate of change with a table of values, we compare y over x. Hmmmm. Good question. So I gave a table of values, asked the student to talk me through finding rate of change. When we wrote our ratios, what values did we use? Not the actual y and x values, but the change in y over the change in x.

The entire class really reminded me that we can say something with an intent, but what our students hear is something else…how important communication is, how important is it that we allow some time to process and clarify their misunderstandings.

Finally, we addressed the question, we’ve been told x’s exponent must be 1 in the linear function. We’ve seen greater than 1, but if it is less than 1, can it still be linear? Let’s see. Go to y=, type in x and choose an exponent less than 1. What do you see. Share with your neighbors. So, how would you respond to this question, students?

To me, this was one of the most productive two days I’ve had in this class. Students were engaged because we were addressing their questions. I’m not sure I actually answered their questions, but I provided them with some examples that allowed them to answer their own questions.

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Students started with a pre-quiz similar to the one below.

Identify Linear Functions This is a booklet with a Frayer Model for our notes, a variety of math relations to identify as linear or not and a 2-minute reflection grid on the back. Prior to beginning our notes, I gave them 1 minute to jot down anything they thought they knew about linear functions. Then we pair-shared before sharing with the entire class. Then we took our notes. (as a follow up the next day, I gave them 2 minutes to jot down all they could remember about linear functions as a small retrieval practice).

Our next task was created by cutting apart these relations and posting them around the room with a chart that asked if they agreed or disagreed with the example being a linear function. Students received stickers to place on the chart as they visited each station.

I was fairly accurate in which ones I thought we’d have to use for discussion, but a couple really surprised me. These are the 4 we discussed following the carousel activity.

I. y = 2x was the one I was not expecting. When I asked if someone would share their thinking, one student said they thought x was an exponent. Another shared they did see “the b” for y-intercept. We looked at a table of values and graph to agree, and show the y-intercept was at the origin and indeed y = 2x was linear.

The other I failed to snap a picture of was graph K, a vertical line. Yes, it’s linear, but not a function…two students got that one correct in this particular class.

Using the 2-minute reflection grid as our exit slip to see students thinking about the lesson, I was excited about some of their “I still have a question about…”

On the reflection grid, if they have no questions, nothing is confusing, I ask them to give me a caution…something to be careful or / watch for. Several of these questions encompass multiple students. Some of them I only needed to clarify what was said. Its pretty clear I was not communicating very well on a few of the. I hear my “expert blind spot” showing up…”Of course squared is not linear, we learned it was quadratic in our functions unit!” But so many students on the pre-quiz used vertical line test as their reasoning for linear…we had some side conversations about this misconception…that it shows functions, but does not prove if its linear.

Some of the questions, I allowed other students explain their reasoning to help clarify their understanding.

I know I shouldn’t have favorites, but in this list…

**Why can’t you multiply the numbers by each other?** We tried it. Add 2 numbers that will make 18. Create table of values, find rate of change, graph it. Yep, that’s linear! Multiply 2 numbers that will result in 18. We created a table of values of their answers, found the rate of change and graphed them. No, that’s not linear!

**If an exponent is less than 1, can it be linear?** We will try it tomorrow as our bell ringer. But I look forward to exploring their questions more!

I told them how excited I was about their questions and posted them on our “THINKING is not driven by answers, but by QUESTIONS” board. One student had the biggest smile and as she said, Look! I’m so proud, my question is on the board! Something so simple, yet, my hopes are that it will encourage her to ask more questions.

One student asked me, but isn’t it disrespectful to ask questions and interrupt the lesson? Nooooooo. I love when you ask purposeful, curious questions you wonder about! Finally, a break-through to get them to start asking and wondering more…

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I’ve use Chris Shore’s lesson Monster Cars for several years in Algebra I, but this was the first year I used a video to hook students as I introduced the lesson. What does this have to do with Math Class?!?

I can’t wait to continue the lesson next week! Its grabs their attention a bit more than a typical textbook lesson.

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Today I had students finishing the MAP test, others doing wrong answer analysis on their midterms, others recising their NTI assignments and a group who had completed all. The latter group, I circled up some desks, said move over here, bring a pencil and gave them packets from Balance Benders!

My instructions… these shapes represent quantities. See of you can figure them out. There ended up being 6 students in that circle, but it was fine. Good discussion, critiquing rhe reasoning of others, checking their own work. Wow. Excited discussion.

I need to locate my level 3, these kids will be ready for it soon!

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But the post below…needs an update. Later that year, the student emailed me to let me know they had completed their credits and graduated. In the Spring 2016, their sibling let me know they moved to Alabama before they would leave for Basic Training in the Air Force last that year.

Just before midterms week last semester, I received a phone call – from the front office asking if I was available to meet with a visitor. This young man stopped by to see myself and a colleague. They were home for a while before transferring to their new assignment. Here’s what made me most proud. They were in fatigues (I apologize if that’s not the correct wording), standing proud. But when jROTC students walked by, shook his hand, saluted him and thanked him for his service. I couldn’t help but tear up because the respect this young person had always deserved was given to him. I was so proud for him – that these young minds saw him as a leader.

Part of an email I received today… Thank you for the time you spent on me! You reinforced my belief to always challenge myself, one of the reasons I am currently enlisting in the Air Force. T…

Source: One Good Thing…

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She’s the reason I choose to challenge myself to step outside my comfort zone and try new things, learn new things, find more interesting ways of presenting what Dan Meyer tagged as “a product we’re trying to sell that students do not want to buy.”

Everyone in the classroom has different things that drive them. I always wanted to be a teacher so I could help students understand math. When my daughter started school, my viewpoint changed because she’s an out of the box thinker, creative and loves music. I wanted students to see connections and the bigger picture and the beauty beyond the procedures. I wanted them to feel challenged but also heard when they saw things differently. Its hard breaking the traditional mold I was raised on in math class.

Just because I have different goals as a teacher does not make me better, nor inferior to other teachers. Just because I’m not up to par on the latest and greatest classroom craze does not mean I’m inadequate. I attempt to be the teacher I want my own daughter to have. As teachers we have somebody’s child sitting before us. I want their time to be purposeful and challenging. I want them to leave my classroom with a tired brain, but a smile on their face because of what they accomplished. I want to be the best version of me because I want my daughter’s teachers to be the best version of themselves for her.

How do I know what to change? How to change it? How do I know it will impact their learning? Will that impact be a positive one? That’s another post, on another day.

Its obvious each new class has different needs, prior knowledge/experiences and varied levels of effort. Before MTBOS, I’d find articles, often from NCTM MT that helped me ponder ways to present topics differently. Conferences were often a well of great ideas I could take back to my classroom.

But how do I decide what to use? How do I know what will work? Its often been trial and error. Try it. Reflect. Adjust. Try it again until it feels right and gets the results I’m looking for. Action research at its best, right in the middle of my classroom. What works for one group of students is not guaranteed to work for another group. And that’s okay. What works for one teacher may not work for another teacher’s style. And that’s okay too.

I love #MTBOS because its a safe spot for me to be me, imperfect, not knowing how to do something… I am allowed to ask questions, offer ideas without fear – because I value the opinions of those I interact with. They help me learn, our conversations allow me to process ideas and come up with ways of accomplishing the challenge before me. They don’t judge me for not knowing something or how to do a certain thing. Or if they do, I’ll never know it – and that’s okay. When I make a statement that’s incorrect, its not the only time they offer me feedback – just to prove I’m wrong or made a mistake – they offer me feedback whether its good/bad/ugly.

I’m allowed to be vulnerable, not have all the right answers. Its the safest learning environment I know for me. I can brainstorm, be creative, offer off the wall answers. I am challenged to think, held accountable by peers and encouraged to ask questions of which I don’t know the answer to. I leave with my brain hurting, and a smile on my face. Its available 24/7/365 whenever I choose to visit, whenever I need to visit. Its how I envision my own classroom being…when I finally get it right.

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