Carl Seward (@carlwmseward) 's Twitter Profile
Carl Seward

@carlwmseward

Supervisor of K-12 Mathematics for @APSVirginia, Associate Editor of the AMC 8 for @maanow, Content & Learning Committee Member for @nctm, and Beach Bum!

ID: 2811515106

calendar_today15-09-2014 15:58:06

3,3K Tweet

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1,1K Following

Carl Seward (@carlwmseward) 's Twitter Profile Photo

Two fun math facts about the year 2025, shared by Swanson Admirals math coach Laura Partridge! 2025 is a perfect square   (45 squared = 2025) The single digits added up and squared is 2025!  (0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9) squared = 45 squared = 2025 #TheMoreYouKnow

Carl Seward (@carlwmseward) 's Twitter Profile Photo

Guess who came to visit the K-12 Math Office Team Meeting today while she was at ⁦Arlington Public Schools⁩ Headquarters…our friend Shannan Ellis of ⁦APSGunston⁩! Happy to see her today!

Guess who came to visit the K-12 Math Office Team Meeting today while she was at ⁦<a href="/APSVirginia/">Arlington Public Schools</a>⁩ Headquarters…our friend Shannan Ellis of ⁦<a href="/APSGunston/">APSGunston</a>⁩!  Happy to see her today!
Carl Seward (@carlwmseward) 's Twitter Profile Photo

At the ⁦NCTM⁩ Headquarters this weekend serving on the Content and Learning Advisory Committee, discussing how to effectively provide content and learning experiences to math teachers, under the leadership of Paulo Tan of ⁦UC Santa Cruz.

At the ⁦<a href="/NCTM/">NCTM</a>⁩ Headquarters this weekend serving on the Content and Learning Advisory Committee, discussing how to effectively provide content and learning experiences to math teachers, under the leadership of Paulo Tan of ⁦<a href="/ucsc/">UC Santa Cruz</a>.
Dorothy Hamm Middle School (@dhmiddleaps) 's Twitter Profile Photo

On this day in 1959, four African American students, Ronald Deskins, Michael Jones, Lance Newman, and Gloria Thompson, were admitted to Stratford Junior High School.  Stratford Junior High School in Arlington, Virginia was the first public school in Virginia to desegregate.

On this day in 1959, four African American students, Ronald Deskins, Michael Jones, Lance Newman, and Gloria Thompson, were admitted to Stratford Junior High School. 

Stratford Junior High School in Arlington, Virginia was the first public school in Virginia to desegregate.
Carl Seward (@carlwmseward) 's Twitter Profile Photo

It’s was 22 years ago when I began what became two summers of research in elementary particle physics through an ⁦U.S. National Science Foundation⁩ REU in the Department of Physics ⁦Hampton University⁩. Today, I visited my old office space, GPRC. Thank you, ⁦Claudia Rankins⁩ for your vision!

It’s was 22 years ago when I began what became two summers of research in elementary particle physics through an ⁦<a href="/NSF/">U.S. National Science Foundation</a>⁩ REU in the Department of Physics ⁦<a href="/_HamptonU/">Hampton University</a>⁩.  Today, I visited my old office space, GPRC. Thank you, ⁦<a href="/STEMhasSoul/">Claudia Rankins</a>⁩ for your vision!
Carl Seward (@carlwmseward) 's Twitter Profile Photo

If “Stay Ready So You Never Have To Get Ready” was a person, then ⁦James S. Lander⁩ would be that person! He paved the way for my leadership career in APS, and I count his friendship and mentorship as treasures! #STEMBrotherhood #Leadership #EaglesFans #StarbucksMeetUp

If “Stay Ready So You Never Have To Get Ready” was a person, then ⁦<a href="/jameslander/">James S. Lander</a>⁩ would be that person!  He paved the way for my leadership career in APS, and I count his friendship and mentorship as treasures!  #STEMBrotherhood #Leadership #EaglesFans #StarbucksMeetUp
Carl Seward (@carlwmseward) 's Twitter Profile Photo

Thanks ⁦IXL Learning⁩ and Kasey Turner for a wonderful IXL Live for Administrators event this past Wednesday! Great learning was had by members of our Math Office, Technology Office, and English Learner Office! ⁦Joel Gildea⁩ ⁦Leonda Archer

Thanks ⁦<a href="/IXLLearning/">IXL Learning</a>⁩ and Kasey Turner for a wonderful IXL Live for Administrators event this past Wednesday!  Great learning was had by members of our Math Office, Technology Office, and English Learner Office!  ⁦<a href="/mrgildea33/">Joel Gildea</a>⁩ ⁦<a href="/Leonda_Archer/">Leonda Archer</a>⁩
Carl Seward (@carlwmseward) 's Twitter Profile Photo

It was awesome to attend the 2025 George Mason CEHD Coaching Institute for Math and Literacy with a few of our Arlington Public Schools elementary and secondary math leaders today! Shout out to Dr. Courtney Baker, Darwin (Van) Mills, Ed.D. and Jen Fessenden for their amazing presentations!

It was awesome to attend the 2025 <a href="/MasonCEHD/">George Mason CEHD</a> Coaching Institute for Math and Literacy with a few of our Arlington Public Schools elementary and secondary math leaders today!  Shout out to <a href="/PiBaker18/">Dr. Courtney Baker</a>, <a href="/educarermills/">Darwin (Van) Mills, Ed.D.</a> and <a href="/jenderoso/">Jen Fessenden</a> for their amazing presentations!
Carl Seward (@carlwmseward) 's Twitter Profile Photo

Thank you to Dr. Pamela O. Gilchrist and the Virginia Tech Innovation Campus for meeting with Dr. Dat Li, Supervisor of Science, and I today, to discuss potential future partnerships! Virginia Tech

Thank you to Dr. <a href="/pamelagilchrist/">Pamela O. Gilchrist</a> and the Virginia Tech Innovation Campus for meeting with Dr. Dat Li, Supervisor of Science, and I today, to discuss potential future partnerships! <a href="/virginia_tech/">Virginia Tech</a>
Carl Seward (@carlwmseward) 's Twitter Profile Photo

“Two Truths and a Lie” is a number routine that supports student analysis and communication of mathematical concepts! Thanks Ms. Guenther at Barcroft Elementary for demonstrating great math instruction!!!

“Two Truths and a Lie” is a number routine that supports student analysis and communication of mathematical concepts!  Thanks Ms. Guenther at Barcroft Elementary for demonstrating great math instruction!!!
Carl Seward (@carlwmseward) 's Twitter Profile Photo

At the March 27, 2025 Board Meeting of the Arlington Public Schools, Superintendent Duran introduced our first ever APS Math Office music video, “The Math Knight Rises” starring one of our secondary math specialists, Leonda Archer! Check it out! youtu.be/uyyt0RuH_q0?...

Carl Seward (@carlwmseward) 's Twitter Profile Photo

Arlington Public Schools 19th Annual Math Dice Competition was a success today! Thanks to all of the kids (dicers we call them) parents and school administrators that come out to support! #SaturdayMathFun

Arlington Public Schools 19th Annual Math Dice Competition was a success today!  Thanks to all of the kids (dicers we call them) parents and school administrators that come out to support!  #SaturdayMathFun
Carl Seward (@carlwmseward) 's Twitter Profile Photo

At the 10th Annual Adam Nesbitt Down Hill Derby and Car Show, APS and Gunston representatives took part in a fun and friendly race, sharing laughs and creating great memories.

At the 10th Annual Adam Nesbitt Down Hill Derby and Car Show, APS and Gunston representatives took part in a fun and friendly race, sharing laughs and creating great memories.
Carl Seward (@carlwmseward) 's Twitter Profile Photo

Super Proud of Arlington Public Schools Elementary Math Specialist Robyn Kaye and Elementary Math Coach Gabby Wolosik for sharing our strategic implementation of Add+Vantage Math Recovery (AVMR) at the 2025 US Math Recovery Council National Conference! US Math Recovery Council®

Super Proud of Arlington Public Schools Elementary Math Specialist Robyn Kaye and Elementary Math Coach Gabby Wolosik for sharing our strategic implementation of Add+Vantage Math Recovery (AVMR) at the 2025 US Math Recovery Council National Conference! <a href="/USMathRecovery/">US Math Recovery Council®</a>
Carl Seward (@carlwmseward) 's Twitter Profile Photo

Hello Everyone! One of our fantastic schools, Abingdon Elementary School, is looking for an amazing professional to join their team as a Mathematics Coach! Do you love mathematics and supporting adults in their teaching of mathematics? If so, apply! lnkd.in/eq4zD6wX

Hello Everyone!

One of our fantastic schools, Abingdon Elementary School, is looking for an amazing professional to join their team as a Mathematics Coach!

Do you love mathematics and supporting adults in their teaching of mathematics? If so, apply!

lnkd.in/eq4zD6wX
Carl Seward (@carlwmseward) 's Twitter Profile Photo

In Virginia Beach today with VCTM at the annual conference! While in “VaBeach”, I stopped by the school I started my teaching career Landstown HS! Fun factiod, the Landstown Principal Paula Johnson and I taught next door to each other 20 years ago!

In Virginia Beach today with <a href="/VCTMath/">VCTM</a> at the annual conference!  While in “VaBeach”, I stopped by the school I started my teaching career <a href="/LandstownEagles/">Landstown HS</a>!  Fun factiod, the Landstown Principal <a href="/MsPeeJay/">Paula Johnson</a> and I taught next door to each other 20 years ago!
Carl Seward (@carlwmseward) 's Twitter Profile Photo

It was amazing to engage with math leaders around the Commonweath at the Annual Conference of VCTM! And a plus was I got to see friends, like Dr. Darwin (Van) Mills, Ed.D., Dr. Deb Crawford, & Dr. Ronald White.

It was amazing to engage with math leaders around the Commonweath at the Annual Conference of <a href="/VCTMath/">VCTM</a>!  And a plus was I got to see friends, like Dr. <a href="/educarermills/">Darwin (Van) Mills, Ed.D.</a>, Dr. <a href="/Deb__Crawford/">Deb Crawford</a>, &amp; Dr. Ronald White.
Carl Seward (@carlwmseward) 's Twitter Profile Photo

This week I attended #DataSciEdCon25 hosted by the amazing Deb Crawford & Padhu Seshaiyer at George Mason University! Data Science education in the Commonwealth is growing thoughtfully and with people serious about engagement in the field for all students!

This week I attended #DataSciEdCon25 hosted by the amazing <a href="/Deb__Crawford/">Deb Crawford</a> &amp; <a href="/padhuseshaiyer/">Padhu Seshaiyer</a> at George Mason University!  Data Science education in the Commonwealth is growing thoughtfully and with people serious about engagement in the field for all students!