Professional Learning Specialist @KeepINLearning; PhD Candidate at Indiana University; working to turn teachers into "math people" one PD at a time.
Joined July 2013
- Tweets 2,745
- Following 986
- Followers 1,683
- Likes 3,913
326 Photos and videos
Courtney Flessner retweeted
Congrats to Panther Baseball standout Rykin Matthias for being named North Central HS Senior Male Athlete of the Year!! Let’s Go!! Certainly Congrats as well to Adelyn Flessner (Abel’s Sister) who was named Female Athlete of the Year! (Back 2 Back State Champ!)
4
11
883
Courtney Flessner retweeted
6 years of learning, leading, and leveling up! 🎂 We’re celebrating our birthday with a quick look at some anonymous love from our favorite people (that’s you!).
Why do educators rely on KINL? Here ya go -
4
3
286
Courtney Flessner retweeted
Feb 22
Congratulations to our 2️⃣× Diving State Champion, Adelyn Flessner! And our Panthers finish 11th in the state.
1
3
308
Jan 20
Got a classroom or district win? 🏆 Share it at #KINLCon on June 9-10! We’re looking for real-world strategies from educators like you. Don't miss the Feb. 9 deadline to submit!
Apply here: KeepIndianaLearing.org/KINLC…
1
2
74
@CFless Lighting up the room at #BTCC25 talking about getting fluency right in the thinking classroom!
My favorite part: her personal hype man! @ryanflessner
1
4
131
25 Jul 2025
Still telling these stories today. Literally. I was actually working with teachers today about dispositions towards teaching mathematics. We have a lot of work to do in our schools to change the narrative around math! I’m here for it.
8 Jul 2025
This blog from Keep Indiana Learning Director @CFless shares her journey in reframing HER thinking which helped reframe her students' thinking - keepindianalearning.org/thin…
1
1
203
#BTCC25 is getting started with some energy!!! Thanks to our Emcees @ryanflessner @CFless Let’s go!!!
2
5
192
Courtney Flessner retweeted
20 Jun 2025
⚾📷 𝙋𝙇𝘼𝙔𝙀𝙍 𝙊𝙁 𝙏𝙃𝙀 𝙂𝘼𝙈𝙀 📷⚾
Abel Flessner @abel_flessner | 2025 | SS/3B | North Central HS (IN) @NCHSBaseball7
The Dominican University commit goes 2-3 w/ 2 RBI and played great defense at SS in the W for @IndyTitans 18U.
#MidwestClassic
3
12
719
Courtney Flessner retweeted
18 Jun 2025
Another thing I REALLY love about conferences is learning about new to me ideas that are connected to or grow my teaching practices!! Thank you @cfless @ryanflessner for bringing your Mentor Text! The challenge to you still stands, WRITE THAT BOOK! Pretty please! #NCTMNCTE25
ALT Courtney sharing participants mentor text example
ALT Ryan and Courtney connecting with participants
ALT Courtney, Melynee and Ryan posing
1
2
290
Courtney Flessner retweeted
10 Jun 2025
Your summer PD just got exciting! 😎 #KINLCon is coming June 24 & 25 with tailored learning paths AND "choose your own adventure" options for K-12 educators, counselors & admins. Only $99 for 2 days! Don't wait: KeepIndianaLearning.org/KINL…
1
1
127
Courtney Flessner retweeted
5 Jun 2025
It's time for #MathStratChat!
Rules: post your favorite or a clever solution! It's also fun to comment on other's strategies.
Tell us about your reasoning.
Like/Retweet so others can see!
#MathIsFigureOutAble #MathsStratChat #MTBoS #ITeachMath #MathEd
ALT 2.8 1.95
12
4
14
1,762
Courtney Flessner retweeted
20 May 2025
Bonus!! Our generous sponsors are allowing us to keep the price at just $99 for 2 days of learning and fun, and fun learning!! Register today: KeepIndianaLearning.org/KINL… @KeepINLearning #KINLCON
3
2
146
Courtney Flessner retweeted
7 May 2025
Oh goodness! Whenever I see "quick, fun, & easy" attached to teaching and learning the Science of Reading, I start to get a little queasy. There is nothing easy about the learning and the application in the classroom. My awesome colleague @CFless works with teachers on
1
1
2
151
6 May 2025
THIS. All day, every day.
6 May 2025
#Math does not need saving. Students need more options. No one segment of any group holds all the answers when it comes to designing equitable forms of education. #iTeachMath
2
210
Courtney Flessner retweeted
27 Apr 2025
Never let what is hard for adults become the reason for not doing what is right for kids. #multiplyexcellence
2
37
126
7,598
Courtney Flessner retweeted
30 Apr 2025
Help your students feel a sense of belonging in your math class by acknowledging their ideas, helping them see how math connects to their lives, nurturing collaboration, providing choice, and building their confidence. qualityteacherdevelopment.co… @NCTM @hand2mind @MathEdLeaders
3
8
627
17 Apr 2025
A conversation worth having (in my opinion). Chris and Rob are excellent hosts. Thanks to my colleagues @KeepINLearning for suggesting @ryanflessner and I for the show. This is definitely a topic we debate often at home with perhaps a bit more passion than on the show…
17 Apr 2025
New Debate is out NOW - Should we Compare Teaching Reading & Math?? with @CFless & @ryanflessner!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcas…
Or listen on Spotify:
open.spotify.com/show/3soGg9…
Or check us out wherever you listen to podcasts!
3
263
3 Apr 2025
Loved listening to some of my faves on this episode! @pwharris does such a lovely job reminding us it’s ok to need to do more math “get more doses” and Laura and Karina share such awesome anecdotes about their own experiences. Great episode!
30 Mar 2025
New episode alert! 🚨
Join us for a fabulous conversation with the one and only @pwharris
Shoutouts to:
@monaiehl
@JohnSanGiovanni
@JBayWilliams
@joboaler
@CorwinPress
@kimmontague
@TheMathGuru
@debatemathpod
@FCTMath
1
6
980
Courtney Flessner retweeted
14 Mar 2025
Only 101 days until #KINLCon! Get ready for amazing breakout sessions, powerful learning, and strong networking. Register now for just $99! Don't miss out on this incredible deal! KeepIndianaLearning.org/KINL…
3
4
185
Courtney Flessner retweeted
18 Mar 2025
🎂 5 years of learning together! 🎂 To every educator who's opened their Professional Learning Communities to us – thank you! We've cherished every moment of shared growth across Indiana & beyond.
1
4
140