We've hit Integer Season!

An important topic in 7th grade is integer operations.  This is the first time that adding, subtracting, multiplying and dividing integers are formally introduced.  I went about it differently this year than 2 years ago.  CMP3 suggested using chips to introduce addition, so that's what I tried!

I really liked it.  I felt that students really grasped the idea of adding integers.  They could see when adding a positive and negative number which had more and that determined the sign of the sum.

I also found that this concept really helped those struggling students.  This is a picture I snapped while helping a student one on one build her confidence in solving. 

After the introduction, I set students on a journey with a partner to answer questions from our online book.  This is where I saw students helping students the most.  They were explaining it in terms that made sense to them.  

The journey through integers is not always easy but I highly suggest using chips.  After using chips, I also taught students how to use the number line to add integers.  I left it up to the students which way of reasoning worked for them and never actually taught a formal way to add integers.  I would say 93% of students are confident in their integer abilities.  The other 7% I am working with daily.  

What are some methods of teaching integers you have tried?  Even if they didn't work, we can always learn from mistakes!

Katie 

Control Center of the Classroom

Any teacher knows that a paper management system (also balled being organized) will make the world of different.  Here is my 'control center'

There are a few key components that keep my life going.

1.  Make Up Quizzes

So I used to play the game of 'track the student' to make up grades and I was horrible at it!  I realized after I implemented SBG that it is not MY responsibility to track them down but it is the students.  I give a quiz each Thursday so the students know that if they are absent on a Thursday, their make up quiz will be push pined onto the board waiting for them.  How do I remember to do this?  When I pass out the quiz, I see who is missing and immediately write their name on a quiz and tack it up there.  Easy peasy!

2.  Hand in Papers Here!

What you can't see is that each bin is marked by period so students know where to place their papers.  This is where anything/everything goes into, I take nothing on my desk or in my hands.  

3.  Papers to be Passed Back

This is for me.  Once I grade/check-in any papers, I put them directly into the corresponding slot.  I find that this has helped me keep the clutter off my desk and motivates me to finish everything.  As an added bonus, I also have found that when kids see papers in there, they will offer to pass them back!  Double bonus!

4.  No Name Papers

I still don't understand how middle schoolers fail to put their names on papers but it happens!  So when I find one, I grade it and hang it up.  From there, it is up to the student to claim the paper and hand it in again, with their name this time. 

5.  Crate in the Middle 

You know when a student is absent and they come back and go "What did I miss?" This takes care of that!  When I hand out something in class, I immediately put it in the corresponding file folder.  My advanced math has its own section and the other class periods have their own section.  I made a file folder for each day of the week.  The new papers I put in standing up and the old papers are then turned sideways into the file folder.  This part of the control center is the hardest for me to remember to everyday but it makes my life SO much easier!

Of course there are some math cartoons that are funny and spruce it up a little bit.  What does your control center look like?  I would love to hear more ideas/suggestions!

Katie 

    

Sharing the Love, My Newest Goal!

So as I am still awake (way past my bedtime) I decided that I need to put more of the things I create out there for others.  Here are a few reasons why:

• I know that it will make someones day a whole lot easier
• I spend a lot of time on things and it should be shared, not hidden
• I think it would be really cool to have my things in other peoples classrooms
• How cool would it be to be TpT famous? 
• What teacher can't use the extra money...

With that being said, visit my store!  I will be posting more (I have SO many things I have created the past two years)

Here is a preview of the activity I made tonight...for tomorrow!  It is a constructing triangle stations set that has students draw conclusion and write about what they see.  

As you can see at the very bottom of the preview, I am still working on those mathematical practices.  It was one of my goals and truthfully, it really isn't that hard!

Hope to see you at my store soon!  If you have any requests for anything related to 7th or 8th grade math, feel free to post a comment here, I am CONFIDENT I have made it!

Balancing Frustration and Perseverance

So today was the first day that students came around to their different classes.  So, today was the first day I had to mold these find students into what I would like!

I have talked about 'Get it Together' activities in previous posts and today made me even more of a firm believer that these activities are AMAZING!  Students came into the classroom, sat anywhere they would like to and I started with 4 ground rules. 

• Work with your group
• If a group has a question, all group members hands must be raised
• Don't give up
• Respect the materials

They did awesome today.  1 group throughout the day had some issues but other than that, everyone worked together, was excited about solving each puzzle, couldn't wait to get to the next one, communicated well and DIDN'T GIVE UP!

I encourage you to try it out!  Order the book on amazon and prepare to be amazed!

Connected Mathematics 3

My district this year adopted the Connected Mathematics 3 curriculum.  We had our official 'get to know you' session with the curriculum and a representative Monday after the students left for the day. Let's talk about overload!

So here are a few things that I found to be interesting and terrifying all at the same time. 

• Every lesson has a Launch, Explore and Summarize
• Scaffolding thought about
• You can assign students lessons
• The student can 'write' and save work in their digital book
• You can comment and message students
• Concepts are throughout the curriculum, not just seen once

I have not had much time since Monday to explore more but I am excited about implementing this curriculum this year.  It won't be easy but, if it were easy, everybody would be doing it!

Anybody have any tips or tricks to using CMP3?  All and everything is greatly appreciated. 

And it has begun... 1st day of school 2014!

The day that I feared and looked forward to the most happened.  The 1st day of school! This year, I will be teaching 7th grade again.  At our middle school we loop with students from 7th to 8th grade.  So after being spoiled with wonderful students (most of them ;)) and bonding over 2 years, I get a fresh batch to mold.

I decided to spend the days (6 to be exact) at the lake relaxing before madness started.  I set up some of my room before I left.  I always take a picture of the room and title it, "The Calm Before the Storm".

Calm Before the Storm 3

I did not do that much other than put new fabric on the bulletin boards, put up the things I know I want students to see everyday, arrange the tables and organize my desk area.  I figured out last year that putting up math posters at the beginning of the year really does no good.  They blend into the walls and become a backdrop instead of helpful hints and teaching aides.  What I did last year was as we came to a topic, I could create the posters myself, use them as a teaching aide then after find a permanent home of the wall for them.  This worked really well and allowed me to make them as we go and personalize them to students needs.  I will post more pictures as I add things to my room.

On a separate note, the night before school started, I was of course procrastinating doing things that I should be doing, so I made this flower pot for my classroom.   I had found some old glass beads and cool shapes in my college things (yes I graduated in 2007 and just got to going through things, don't judge) and grabbed a planter from the garage.  I spray painted the plastic pot black and hot glued the glass on it, purchased some wheat grass from the grocery store and ta-daaaa!   It wasn't until after I did some research that I realized that wheat grass has a shelf life of 2 weeks so as of now, it looks great.  Moral of the story, I have another week or so to figure out my next game plan!

Looking forward to getting in the swing of things this year.  Does anyone have an alternative to wheat grass that will last for months with minimal attention?  Suggestions are always welcome.

Cordobas and Dollars

I just got back from a trip to Nicaragua (which was AMAZING!) but what stuck out the most to be was that I used math EVERYDAY!

San Juan Del Sur, Nicaragua

Isla de Ometepe, Volcan Conception

The currency in Nicaragua is Cordobas (which I will call 'cords' for short).  The exchange rate was 26 to 1, that is 26 cords to 1 US$.  Most the most common rate used was 25 cords to 1US$.  

My collection of 'cords' on the last day of my trip!
Holy money bags ;)  

If you exchanged ALL of your dollars to cords right away, well you were fine but to put the dollars you brought with you to good use, you could pay with dollars and receive cords as change.  Also, you could pay partially in dollars and the other in cords.   Confusing at times but completely justifiable using math.  

So why was math so important on my trip?  Well, it was my basic skills that I used the most.   Although I would like to say that I trusted the math of the locals, I didn't at all.  Many times their trusty calculator was incorrect and if it wasn't for doing the math in my head, I may have never realized it!

If anything, I have yet another reason to back up the importance of basic skills AND not relying on a calculator to give you the 'answer'.  Students always ask 'When are we going to use this?' and state 'I will always have a calculator with me'.  This is why in my classroom that I continue to stress the importance of basic skills and numerical reasoning.  What do you stress in your classroom?