# Second Grade Math Warm-Ups: 8-18 to 8-21

When I first started using math warm-ups a couple of years ago, I had no idea how useful they would end up being in my classroom.  They are quick, easy and definitely give me a bank for the buck.  So of course I am using them again now that my mathematicians are second graders!  Here is how we got started this year:

Wednesday

I waited until the second day of second grade to start, and since we spent all last year doing this, most of my friends knew exactly what to do.  I just had to introduce my new friends (there are 4 of them) to this routine.  I started with a question everyone could answer (and if I remember correctly, it’s one of the first problems we did last year, too).

Friday

As I think about how we’re getting started in Math this year, our focus will be on making sure we have a firm foundation of basic skills and facts before we move on to other things.  That means we’re going to review combinations that make 10, doubles, doubles +/- 1 and basic addition/subtraction facts.  Hence the next question:

Note that I had to revise my question, since kiddos wrote 1 combination and thought they were finished.  I drew the visual of the 10s “rainbow” as we discussed the problem, and it was good to hear a couple of friends say, “Oh, now I get it!”  Like me (who is a visual learner), seeing how those numbers connect is important to their understanding.  This is definitely become an anchor chart in our classroom!

# Tiny Notebooks: Sharing

That last post got a little long (and probably all my entries get a little too long!), so I figured I’d share the last part in another story.

On Day 3, after we had gotten back into our notebooks, I found a way to easily share our writing with a random partner.  When I made our tiny notebooks (by cutting regular spiral notebooks in half), I was looking at the halves and thinking about how they could be put back together…

So kiddos found their sharing partner by finding the writer who had the other half of their notebook.  So quick and so cool!

They shared their entry with their halfsies partner and had some great conversations!

Next time they are supposed to find their other halfsies partner (because there are 2 notebooks of each color), and we could match up in a couple of other ways.  SO glad this happy accident happened.  So simple but very useful. 🙂

# Getting Started with Writing: Tiny Notebooks

Ok…do I need to start by explaining my love for the teaching of writing?  Or just my love of writing itself?  Probably not.  You’ve read those stories before, right? 🙂

We got started with writing in 2nd grade on our second day.  I started by reading two books:

I chose them partly to be funny (The Incredible teacher one was because their notebooks used to be full-sized and are now only half-sized notebooks like I used here.  By the way, they didn’t think this was funny. LOL), and also to give us an idea for somewhere to get started (an entry about something they had done over the summer).  Before they left we had a quick reminder of how to label each entry, as well as a reteach of how to use the date stamp (yes, there is a lesson for this!).

Ignore that big blue scribble…it was from another conversation we were having about how authors sometimes sign their books….