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Courtney Flessner Profile
Courtney Flessner

@CFless

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Professional Learning Specialist @KeepINLearning; PhD Candidate at Indiana University; working to turn teachers into "math people" one PD at a time.

Indianapolis
Joined July 2013
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@NovaKatz
Nova Katz
5 months
@CFless Lighting up the room at #BTCC25 talking about getting fluency right in the thinking classroom! My favorite part: her personal hype man! @ryanflessner
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@CFless
Courtney Flessner
4 months
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.
@KeepINLearning
Keep Indiana Learning
5 months
This blog from Keep Indiana Learning Director @CFless shares her journey in reframing HER thinking which helped reframe her students' thinking -
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@NovaKatz
Nova Katz
5 months
#BTCC25 is getting started with some energy!!! Thanks to our Emcees @ryanflessner @CFless Let’s go!!!
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@Xroads_Baseball
Crossroads Baseball Series
6 months
βšΎπŸ“· π™‹π™‡π˜Όπ™”π™€π™ π™Šπ™ 𝙏𝙃𝙀 π™‚π˜Όπ™ˆπ™€ πŸ“·βšΎ 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
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@ElemMathChat
ElemMathChat (Look for me on Sky)
6 months
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
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@KeepINLearning
Keep Indiana Learning
6 months
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: https://t.co/qeYJtBzexx
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@pwharris
Pam Harris
6 months
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
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@Jeffharker314
Jeffharker
7 months
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: https://t.co/mudnRuUBcU @KeepINLearning #KINLCON
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keepindianalearning.org
Join Keep Indiana Learning (KINL) for our summer event – CIESC Presents KINLCon: Link, Lead, Learn!
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@mrsgillatwvec
Melissa Gill, M.S.Ed.
7 months
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
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@CFless
Courtney Flessner
7 months
THIS. All day, every day.
@mathillustrated
Ralph Pantozzi
7 months
#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
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@EmilyAPaschall
Emily Paschall
7 months
Never let what is hard for adults become the reason for not doing what is right for kids. #multiplyexcellence
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@SueOConnellMath
Sue O'Connell
7 months
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. https://t.co/Dlgwb0VZXr @NCTM @hand2mind @MathEdLeaders
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@CFless
Courtney Flessner
8 months
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…
@debatemathpod
Debate Math Pod
8 months
New Debate is out NOW - Should we Compare Teaching Reading & Math?? with @CFless & @ryanflessner! Listen and subscribe on Apple Podcasts: https://t.co/OYlDSrxnrV Or listen on Spotify: https://t.co/ZxBiq1qUBg Or check us out wherever you listen to podcasts!
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@CFless
Courtney Flessner
8 months
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 β€œget more doses” and Laura and Karina share such awesome anecdotes about their own experiences. Great episode!
@LauraAndKarina
LearningThroughMath
8 months
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
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@KeepINLearning
Keep Indiana Learning
9 months
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! https://t.co/qeYJtBzexx
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@KeepINLearning
Keep Indiana Learning
9 months
πŸŽ‚ 5 years of learning together! πŸŽ‚ 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.
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@KeepINLearning
Keep Indiana Learning
9 months
Get ready to be blown away! 🀯 #KINLCon isn't just about incredible learning & networking – we're talking jaw-dropping door prizes! Think: engaging classroom games, stacks of gift cards, and... a LAPTOP! 🎁 Don't miss out! Register now: https://t.co/qeYJtBzexx
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@KeepINLearning
Keep Indiana Learning
9 months
πŸŽ‚ Happy 5th Birthday to us! πŸŽ‚ We couldn't have reached this milestone without YOU! We'll be rolling out some fun things this coming week, so stay tuned!
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@KeepINLearning
Keep Indiana Learning
9 months
πŸŽ‚ Happy 5th Birthday to us! πŸŽ‚ We're celebrating 5 years of investing in educators to impact student learning. To our past & present team – your vision & dedication made it possible!
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@CFless
Courtney Flessner
9 months
The amazing team @KeepINLearning spent the day reviewing the incredible proposals for our first ever KINLCon. This is going to be an incredible conference for teachers, admin, instructional coaches, and counselors in K-12 buildings. Sign up now! https://t.co/dPI4JxlEz2
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keepindianalearning.org
Join Keep Indiana Learning (KINL) for our summer event – CIESC Presents KINLCon: Link, Lead, Learn!
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