Kim Hayden

Today Ts from @SCPSchools invested precious summer time to grow their own understandings of mathematical fluency with Kourtney from @mathisfigureoutable Can't wait to see how they empower their Ss in the fall!! ##mathisthinking @pwharris

@pwharris I found 90% of 75 (or 10%less than 75) which is 67.5 and then subtracted 2%of 75, or 1.5, to adjust down to 88%. So 88% of 75 is 66

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

Last weekend this amazing group of 13 dedicated teachers from @WindingCreekES @HamptonOaksElem and @AnneEMoncureES gave up a portion of their summer break to grow their craft at the @vctmath annual conference! What a way to #elevatestafford !!!! @SCPSchools #mathisthinking

@pwharris 12 hours on the clock. When the hour hand moves 3/4 around the circle, it points at 9.

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

@pwharris I like to explain the connection between thinking and engagement using Dr. Amy Berry's Engagement Continuum. Sts engaged in thinking are active in a number of observable ways and can typically be described as invested in or even driving their learning ..kqed.org/mindshift/6192…

Liljedahl and Giroux use thinking and engaged interchangeably but also explain the difference. What do you think about the similarities and differences? And I like to throw in the word reasoning. Thoughts? #MathIsFigureOutAble #MTBoS #ITeachMath #MathEd

@MikeFlynn55 @flynn_education Years until retirement

What are some possible labels for the Y axis? There are lots of correct answers. Bonus points for humor. #math #teaching #btc #game

4th Graders @WidewaterES engage in powerful math conversations connecting representations to situations! #mathisthinking @SCPSchools #elevatestafford

Shout Out to these AMAZING @LCPSOfficial Principals for visiting us @PotowmackES to learn about Cooperative Learning and our #KaganStructures! @PotowmackPTA

So PROUD of my youngest Son for joining the National Junior Honor Society! @PotowmackES @PotowmackPTA

Spending Valentine's Day 💘💜 with my Lifetime Sweetheart! @mathwings

Hayden Boys having a BLAST on our 1st Snow Day ❄️ of the Year! @PotowmackES @PotowmackPTA

Hayden Brothers taking a joyride through the @LEGO_Group Store in NYC! @PotowmackES @PotowmackPTA

Hayden Family having a BLAST in New York City for our 1st day of Winter Break to see Wicked on Broadway at the Gershwin Theatre! @BroadwayDirect @PotowmackES @PotowmackPTA

Time for a "Wicked" good time! Excited to see the @WICKED_Musical on Broadway at the Gershwin Theatre! @PotowmackES @PotowmackPTA

Hayden Family having a BLAST celebrating our 1st 2 days of Christmas 🎄 in #TheBigApple 🍎! @PotowmackES @PotowmackPTA

While visiting @HamptonOaksElem , I experienced the energy of 2 fifth graders #PowerfulClassrooms. The students took the lead to wrestle with ideas about probability, to make and support conjectures, and to support each other's sense-making. @SCPSchools #mathisthinking

@conwayelemsch student thinking is highly valued! Teachers provide opportunities to share, collaborate, and critique mathematical ideas. The proof is in the agency and confidence of the scholars! #mathisthinking @SCPSchools

@conwayelemsch #mathisthinking Teachers provide opportunities to celebrate student thinking and strategies, building agency and identity for all scholars! @SCPSchools

Pure joy to witness kinders @conwayelemsch discover and describe mathematical ideas. Further proof that Kinders are #powerfulthinkers ! @SCPSchools #mathisthinking

In addition to being Principal Hayden @PotowmackES, I was once Sergeant Hayden in a different life! Proud to celebrate the @USMC Birthday, which began on November 10th, 1775, at Tun Tavern in Philadelphia, PA! Semper Fi and Oohrah Marines! @PotowmackPTA #AlwaysFaithful