@mathynerd Profile picture

Mrs. Gallagher

@mathynerd

Math teacher, math learner, math lover.

Joined January 2014
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Started a second instagram account to highlight my #mathmusings as they appear in everyday life. I would love if the #mtbos could take a look and let me know your thoughts instagram.com/mathmusings/


How many? How do you know? #howmany #unitchat

mathynerd's tweet image. How many? How do you know? #howmany #unitchat

Attended such a fun session tonight with @MoMath1 featuring Roderick Kimball’s home made puzzles! The 11yo and I had fun and I can’t wait to bring some of these to my own (virtual) classroom enigami.fun/about #mtbos #iteachmath


I just found adding and subtracting using a number line on @MrDeltaMath and I am in heaven 😍🤩😍🤩 just what I need for my intro to algebra students #mtbos #iteachmath

mathynerd's tweet image. I just found adding and subtracting using a number line on @MrDeltaMath and I am in heaven 😍🤩😍🤩 just what I need for my intro to algebra students #mtbos #iteachmath

Mrs. Gallagher Reposted

Twitter, we need your help! We have an idea for @cheezit but they cannot accept confidential ideas, so we have to make it public. Check out the thread and let them know that you want to live in a world where mathematical CHEEZ-ITS exist. 📢

Public_Math's tweet image. Twitter, we need your help!

We have an idea for @cheezit but they cannot accept confidential ideas, so we have to make it public.

Check out the thread and let them know that you want to live in a world where mathematical CHEEZ-ITS exist. 📢

The 9yo decided to do a little morning #math by sorting his fruit snacks by flavor. He noticed that the amount of strawberries was the same as all the other flavors combined. #mtbos

mathynerd's tweet image. The 9yo decided to do a little morning #math by sorting his fruit snacks by flavor. He noticed that the amount of strawberries was the same as all the other flavors combined. #mtbos

Today our library did a #mathart session. We had so much fun making patterns using styrofoam, toothpicks, and loom bands! #iteachmath #mtbos

mathynerd's tweet image. Today our library did a #mathart session. We had so much fun making patterns using styrofoam, toothpicks, and loom bands! #iteachmath #mtbos
mathynerd's tweet image. Today our library did a #mathart session. We had so much fun making patterns using styrofoam, toothpicks, and loom bands! #iteachmath #mtbos

Two other books I have in my list are: So You want to talk about race by Ijeoma Oluo and Why are all the black kids sitting together in the cafeteria by Beverly Daniel Tatum #blackouttuesday

mathynerd's tweet image. Two other books I have in my list are: 

So You want to talk about race by Ijeoma Oluo and 
Why are all the black kids sitting together in the cafeteria by Beverly Daniel Tatum 

#blackouttuesday

#blackouttuesday when purchasing books, make sure to research local bookstores, research black owned bookstores. There are several lists online of places you can support.

mathynerd's tweet image. #blackouttuesday when purchasing books, make sure to research local bookstores, research black owned bookstores. There are several lists online of places you can support.
mathynerd's tweet image. #blackouttuesday when purchasing books, make sure to research local bookstores, research black owned bookstores. There are several lists online of places you can support.

I know most of you put your stickers on your laptop but I’m more of a clipboard kind of gal. This is my second clipboard of stickers, recently added #tmwyk #mtbos

mathynerd's tweet image. I know most of you put your stickers on your laptop but I’m more of a clipboard kind of gal. This is my second clipboard of stickers, recently added #tmwyk #mtbos

I made these today while staring at my students (via my computer) while they took their final. #mtbos #mathartchallenge

mathynerd's tweet image. I made these today while staring at my students (via my computer) while they took their final. #mtbos #mathartchallenge

Who else is having an inverse pencil problem while #distancelearning? At school I always "lend" out my pencils only to have them never return. At home I find > 10 pencils a day left in random spots around the house by my children #iteachmath #mtbos


To prep for today’s Morning Math w/ the Gallaghers, the oldest and I went on a quick #scavengerhunt for #Fibonacci numbers in nature! We found lots of 5’s, some 8’s and even a 13! We would love to see your Fibonacci in Nature pictures #mtbos #iteachmath #beautyofmaths

mathynerd's tweet image. To prep for today’s Morning Math w/ the Gallaghers, the oldest and I went on a quick #scavengerhunt for #Fibonacci numbers in nature! We found lots of 5’s, some 8’s and even a 13! We would love to see your Fibonacci in Nature pictures #mtbos #iteachmath #beautyofmaths

Our Algebra 2 class is doing a conics picture project for their distance learning assessment and I just got the BEST comment from a student! I'm so glad they are seeing the #beautyofmaths @Desmos #mtbos #iteachmath

mathynerd's tweet image. Our Algebra 2 class is doing a conics picture project for their distance learning assessment and I just got the BEST comment from a student!  I'm so glad they are seeing the #beautyofmaths @Desmos #mtbos #iteachmath

Today we tackled TWO #mathartchallenge prompts in my Morning Math videos for my students. First, we made tessellations and second we tackled isometric illusions (which my 10 yo LOVED to say). #mtbos

mathynerd's tweet image. Today we tackled TWO #mathartchallenge prompts in my Morning Math videos for my students. First, we made tessellations and second we tackled isometric illusions (which my 10 yo LOVED to say). #mtbos
mathynerd's tweet image. Today we tackled TWO #mathartchallenge prompts in my Morning Math videos for my students. First, we made tessellations and second we tackled isometric illusions (which my 10 yo LOVED to say). #mtbos

Greyson was shocked and overjoyed that I was able to get THE @anniek_p to send him a birthday #mathartchallenge postcard! Thank you for making his day special 🥰

mathynerd's tweet image. Greyson was shocked and overjoyed that I was able to get THE @anniek_p to send him a birthday #mathartchallenge postcard! Thank you for making his day special 🥰

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