Chris Luzniak
@cluzniak.bsky.social
Math Ed Consultant | Speaker | Podcaster | Author 🌈
PCMI alum. Formerly in MfA NYC. (he/him)
Check out #DebateMathPod!
PCMI alum. Formerly in MfA NYC. (he/him)
Check out #DebateMathPod!
So excited to get @lieslmcconchie.bsky.social's new book!
Happy to curl up on this snowy day and start reading!
@corwinpress.bsky.social
Happy to curl up on this snowy day and start reading!
@corwinpress.bsky.social
November 11, 2025 at 1:38 PM
So excited to get @lieslmcconchie.bsky.social's new book!
Happy to curl up on this snowy day and start reading!
@corwinpress.bsky.social
Happy to curl up on this snowy day and start reading!
@corwinpress.bsky.social
Reposted by Chris Luzniak
The Math and Other Things podcast is back! I’m a big fan of the episodes (and people in them) that have dropped. Special thanks to @ryanflessner.bsky.social, @rob-baier.bsky.social, @cluzniak.bsky.social, and @themathguru.bsky.social for amazing conversations!
podcasts.apple.com/us/podcast/m...
podcasts.apple.com/us/podcast/m...
Math and Other Things
Education Podcast · Updated Weekly · Join us as we explore math - and other things with educators and educational thought leaders. In my 28+ years of teaching, I've learned A LOT about teaching, leadi...
podcasts.apple.com
November 6, 2025 at 4:45 AM
The Math and Other Things podcast is back! I’m a big fan of the episodes (and people in them) that have dropped. Special thanks to @ryanflessner.bsky.social, @rob-baier.bsky.social, @cluzniak.bsky.social, and @themathguru.bsky.social for amazing conversations!
podcasts.apple.com/us/podcast/m...
podcasts.apple.com/us/podcast/m...
This Friday @ 1:30pm. Excited to see y'all @cmcmath.bsky.social!
November 4, 2025 at 9:55 PM
This Friday @ 1:30pm. Excited to see y'all @cmcmath.bsky.social!
NCTM: We'd like you to come share your work and pay us $230 to work.
Me: hard pass
Me: hard pass
November 4, 2025 at 9:52 PM
NCTM: We'd like you to come share your work and pay us $230 to work.
Me: hard pass
Me: hard pass
Reposted by Chris Luzniak
I so appreciated the community who attended our session: How can math class save democracy? Thanks to @cluzniak.bsky.social for being an amazing collaborator for our session at @mathedleaders.bsky.social #NCSMRiseUp
October 14, 2025 at 8:52 PM
I so appreciated the community who attended our session: How can math class save democracy? Thanks to @cluzniak.bsky.social for being an amazing collaborator for our session at @mathedleaders.bsky.social #NCSMRiseUp
Reposted by Chris Luzniak
Looking forward to presenting on Tuesday, Oct 14, at 2:15 pm @mathedleaders.bsky.social with @cluzniak.bsky.social!
October 13, 2025 at 8:04 PM
Looking forward to presenting on Tuesday, Oct 14, at 2:15 pm @mathedleaders.bsky.social with @cluzniak.bsky.social!
Starting my @mathedleaders.bsky.social NCSM Conference learning from @themathguru.bsky.social and Peter Liljedahl!
October 13, 2025 at 6:50 PM
Starting my @mathedleaders.bsky.social NCSM Conference learning from @themathguru.bsky.social and Peter Liljedahl!
Reposted by Chris Luzniak
The final mini-debate is out!
Should math games be competitive or collaborative?
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social have to say!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
Should math games be competitive or collaborative?
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social have to say!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
September 23, 2025 at 12:30 PM
The final mini-debate is out!
Should math games be competitive or collaborative?
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social have to say!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
Should math games be competitive or collaborative?
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social have to say!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
Reposted by Chris Luzniak
How do you teach subtraction?
Hear another debate from @mikeflynn55.bsky.social & @zakchamp.bsky.social!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Hear another debate from @mikeflynn55.bsky.social & @zakchamp.bsky.social!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
September 17, 2025 at 1:42 PM
How do you teach subtraction?
Hear another debate from @mikeflynn55.bsky.social & @zakchamp.bsky.social!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Hear another debate from @mikeflynn55.bsky.social & @zakchamp.bsky.social!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Reposted by Chris Luzniak
Is Zero even?
Hear @mikeflynn55.bsky.social & @zakchamp.bsky.social debate their ideas!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Hear @mikeflynn55.bsky.social & @zakchamp.bsky.social debate their ideas!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
September 11, 2025 at 1:08 PM
Is Zero even?
Hear @mikeflynn55.bsky.social & @zakchamp.bsky.social debate their ideas!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Hear @mikeflynn55.bsky.social & @zakchamp.bsky.social debate their ideas!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Seen in a math teacher’s room. I just HAD to know the answer!
September 8, 2025 at 6:36 PM
Seen in a math teacher’s room. I just HAD to know the answer!
Reposted by Chris Luzniak
Are Real-World Math Problems Overrated??
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social say in our latest debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social say in our latest debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
September 3, 2025 at 1:33 PM
Are Real-World Math Problems Overrated??
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social say in our latest debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social say in our latest debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
Reposted by Chris Luzniak
Hi Friends-
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
September 4, 2025 at 2:56 PM
Hi Friends-
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
Hi Friends-
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
September 4, 2025 at 2:56 PM
Hi Friends-
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
One last request for your input on our Democracy survey. We are going to end the poll this weekend.
If you haven't checked it out yet, please share your thoughts ASAP!
docs.google.com/forms/d/e/1F...
What are your thoughts??
Are real-world math problems overrated??
Are real-world math problems overrated??
Are Real-World Math Problems Overrated??
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social say in our latest debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
Hear what @mikeflynn55.bsky.social & @zakchamp.bsky.social say in our latest debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
September 3, 2025 at 1:34 PM
What are your thoughts??
Are real-world math problems overrated??
Are real-world math problems overrated??
Does anyone have a liberal-leaning podcast they enjoy that might be good (and tolerable) for someone conservative-leaning to listen to?
August 27, 2025 at 1:41 PM
Does anyone have a liberal-leaning podcast they enjoy that might be good (and tolerable) for someone conservative-leaning to listen to?
Hi Friends!
Quick request:
If you have 5 minutes, could you share your thoughts on the quick survey below?
@mandymathed.bsky.social & I are trying to collect some (anonymous) responses for part of an upcoming presentation.
Thoughts on Democracy:
docs.google.com/forms/d/e/1F...
Quick request:
If you have 5 minutes, could you share your thoughts on the quick survey below?
@mandymathed.bsky.social & I are trying to collect some (anonymous) responses for part of an upcoming presentation.
Thoughts on Democracy:
docs.google.com/forms/d/e/1F...
Thoughts on Democracy
For this survey, we would like to hear your thoughts in the context of Democracy in the United States at this current time in history.
This survey is being conducted by Chris Luzniak & Mandy Jansen ...
docs.google.com
August 26, 2025 at 7:04 PM
Hi Friends!
Quick request:
If you have 5 minutes, could you share your thoughts on the quick survey below?
@mandymathed.bsky.social & I are trying to collect some (anonymous) responses for part of an upcoming presentation.
Thoughts on Democracy:
docs.google.com/forms/d/e/1F...
Quick request:
If you have 5 minutes, could you share your thoughts on the quick survey below?
@mandymathed.bsky.social & I are trying to collect some (anonymous) responses for part of an upcoming presentation.
Thoughts on Democracy:
docs.google.com/forms/d/e/1F...
Reposted by Chris Luzniak
How do YOU count stairs?
Listen in as @mikeflynn55.bsky.social & @zakchamp.bsky.social share their debate in our latest episode!
Listen on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
Listen in as @mikeflynn55.bsky.social & @zakchamp.bsky.social share their debate in our latest episode!
Listen on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
August 26, 2025 at 11:57 AM
How do YOU count stairs?
Listen in as @mikeflynn55.bsky.social & @zakchamp.bsky.social share their debate in our latest episode!
Listen on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
Listen in as @mikeflynn55.bsky.social & @zakchamp.bsky.social share their debate in our latest episode!
Listen on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
What do YOU think is the BEST manipulative?! I'd love to hear your thoughts!
What is the BEST MANIPULATIVE?
Hear @mikeflynn55.bsky.social & @zakchamp.bsky.social in another quick debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
#DebateMath
Hear @mikeflynn55.bsky.social & @zakchamp.bsky.social in another quick debate example!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or Spotify:
open.spotify.com/show/3soGg9I...
Or wherever you listen to podcasts!
#DebateMath
August 20, 2025 at 1:20 PM
What do YOU think is the BEST manipulative?! I'd love to hear your thoughts!
Reposted by Chris Luzniak
Math leaders, don’t miss this spotlight session from @mandymathed.bsky.social and @cluzniak.bsky.social at #NCSM this October!
What if your math class helped students build agency, voice, and civic power? 🗳️ Join Dr. Amanda Jansen & Chris Luzniak at #NCSM2025 in Atlanta for a Spotlight Session that reframes what math can do.
🔗 www.mathedleadership.org/57th-annual-...
🔗 www.mathedleadership.org/57th-annual-...
August 18, 2025 at 5:43 PM
Math leaders, don’t miss this spotlight session from @mandymathed.bsky.social and @cluzniak.bsky.social at #NCSM this October!
Reposted by Chris Luzniak
Our collaboration with @mikeflynn55.bsky.social & @zakchamp.bsky.social has begun! See their first debate!
(And stay tuned for another short one next week!)
Listen & subscribe on Apple Podcasts:
podcasts.apple.com/us/podcast/d...
Or on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
(And stay tuned for another short one next week!)
Listen & subscribe on Apple Podcasts:
podcasts.apple.com/us/podcast/d...
Or on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
August 14, 2025 at 1:12 PM
Our collaboration with @mikeflynn55.bsky.social & @zakchamp.bsky.social has begun! See their first debate!
(And stay tuned for another short one next week!)
Listen & subscribe on Apple Podcasts:
podcasts.apple.com/us/podcast/d...
Or on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
(And stay tuned for another short one next week!)
Listen & subscribe on Apple Podcasts:
podcasts.apple.com/us/podcast/d...
Or on Spotify:
open.spotify.com/show/3soGg9I...
#DebateMath
To all my CMC friends: is there a schedule posted yet for CMC South 2025?
I have friends who want to get travel approved, but they need to reference a schedule. I can't find one yet.
I have friends who want to get travel approved, but they need to reference a schedule. I can't find one yet.
August 7, 2025 at 5:36 PM
To all my CMC friends: is there a schedule posted yet for CMC South 2025?
I have friends who want to get travel approved, but they need to reference a schedule. I can't find one yet.
I have friends who want to get travel approved, but they need to reference a schedule. I can't find one yet.
If we were to have guests on to debate cell phone policies or AI use...who would have strong opinions? Any recommendations for guests?
August 7, 2025 at 12:56 PM
If we were to have guests on to debate cell phone policies or AI use...who would have strong opinions? Any recommendations for guests?
Our final Hot Seat of the summer! Check out this awesome conversation with @gfletchy.bsky.social!
Our final HOT SEAT is out! @gfletchy.bsky.social shares thoughts on memorizing vs. from memory learning!
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
Listen and subscribe on Apple Podcasts: podcasts.apple.com/us/podcast/d...
Or listen on Spotify:
open.spotify.com/show/3soGg9I...
Or check us out wherever you listen to podcasts!
#DebateMath
August 5, 2025 at 3:17 PM
Our final Hot Seat of the summer! Check out this awesome conversation with @gfletchy.bsky.social!
Reposted by Chris Luzniak
Math education should be connected to the purpose of our lives, argues Executive Director Pamela Burdman in this week’s @debatemath.bsky.social podcast.
Listen to the full episode: podcasts.apple.com/us/podcast/h...
Listen to the full episode: podcasts.apple.com/us/podcast/h...
Hot Seat #8 - Is Math a Gatekeeper?
Podcast Episode · DebateMath Podcast · 07/24/2025 · 29m
podcasts.apple.com
July 24, 2025 at 3:50 PM
Math education should be connected to the purpose of our lives, argues Executive Director Pamela Burdman in this week’s @debatemath.bsky.social podcast.
Listen to the full episode: podcasts.apple.com/us/podcast/h...
Listen to the full episode: podcasts.apple.com/us/podcast/h...