Sue O'Connell
sueoconnellmath.bsky.social
Sue O'Connell
@sueoconnellmath.bsky.social
Author and K-5 Math Consultant; Lead author of Math in Practice & Math by the Book (Heinemann); Developer of Navigating Numeracy Center Kits (hand2Mind); Director of Quality Teacher Development LLC www.qualityteacherdevelopment.com
Reposted by Sue O'Connell
Reminder via educator Cathy Marks Krpan: ALL Ss are math people! #EduSky
December 6, 2025 at 5:55 PM
Reposted by Sue O'Connell
Join #ElemMathChat on 12/11/25 at 8 pm CST / 9 pm EST when Christine Percy, @christinelpercy.bsky.social leads ‘Math Chat Cafe: real conversations about teaching and learning.’ #ElemMathChat.
December 6, 2025 at 8:21 PM
Reposted by Sue O'Connell
"To foster mathematical thinking in students, we must go beyond activities that focus on isolated skills and require rote memorization."

This month, NCTM President @latrendak.bsky.social talks about cultivating and fostering mathematical thinking: nctm.link/XcY4j
December 4, 2025 at 2:30 PM
Reposted by Sue O'Connell
Why should elementary students have the opportunity to be in a thinking classroom? Tammy McMorrow will be here for this discussion Thursday, 12/4 at 7 PM EST. www.facebook.com/math4allshow, tinyurl.com/5hdrd5zd
@mollyvokey.bsky.social @heidisabnani.bsky.social #iteachmath #iteachmaths #math4all
December 4, 2025 at 1:02 PM
Reposted by Sue O'Connell
CDC’s new top deputy had ordered his state health department to stop promoting mass vaccinations amid a flu surge www.washingtonpost.com/health/2025/...
Louisiana health official who halted state vaccine campaign tapped as CDC’s No. 2
Ralph Abraham, a Louisiana health official who stopped promoting mass vaccination vaccines, has been appointed as the CDC's principal deputy director
www.washingtonpost.com
November 25, 2025 at 6:13 PM
#elemmathchat More math/lit books!
To celebrate #BookWeekScotland we've been sharing some of our fave #kidsbooks featuring maths. To round off the week we have a selection of picture books about famous mathematicians from history. Are there any others you'd add?

#MathsWeekScot #MathsToday #UKMathsChat #kidslit #kidsbooks #booksky 💙📚
November 21, 2025 at 11:42 AM
A6 And Six Dinner Sid is perfect for exploring multiplying by 6. #elemmathchat
November 21, 2025 at 2:39 AM
A6 Two of Everything by Lily Toy Hong for doubles. #elemmathchat
November 21, 2025 at 2:38 AM
A6 Are We There Yet? by Dan Santat for elapsed time. 10 Gulab Jamuns for subtraction. One More Dino on the Floor by Kelly Starling Lyons for +1. #elemmathchat
November 21, 2025 at 2:36 AM
A5 I like word webs. You say/write a math vocab word and students turn to partners and brainstorm words that go with it - then the class discusses their word associations and creates a web. #elemmathchat
November 21, 2025 at 2:32 AM
A2 I enjoy these letter/number clues/puzzles to represent real-world math connections - I often use them as openers in professional learning sessions. Sometimes they are easy, but some of them can be stumpers! #elemmathchat
November 21, 2025 at 2:16 AM
A1 I enjoy playing the daily wordle from the NY Times and the daily word games in the Washington Post. And my family loves to play Shut the Box and card games. #elemmathchat
November 21, 2025 at 2:12 AM
Hi! I'm Sue. Author/Consultant from Maryland. I am grateful for my cup of hot coffee on this cool evening. #elemmathchat
November 21, 2025 at 2:06 AM
Reposted by Sue O'Connell
Join us for this FREE virtual Summit!!! Sign Up for Positive or Negative? Strategies for Teaching Integer Operations. summit.makemathmoments.com/talks/positi...
2025 Make Math Moments Virtual Summit
A Session by Dr. Heidi Sabnani & Molly Vokey
summit.makemathmoments.com
November 11, 2025 at 5:01 PM
Have you read Counting on Fall? The author & illustrator share fall events (squirrels gathering acorns, geese flying south, leaves falling...) and students are challenged to identify groups of 10, count by 1s, 2s, 5s, and 10s & many more counting tasks. @nctm.org @mathedleaders.bsky.social #math+lit
November 10, 2025 at 7:38 PM
Join me at 12:15 today in SmokeTree E to gather ideas for interactive fraction investigations! Lessons, literature links, games... #cmcsouth25 @nctm.org @mathedleaders.bsky.social @heinemannpub.bsky.social
November 8, 2025 at 4:52 PM
Stop by the Heinemann booth at CMC South to check out Math in Practice and Math by the Book! It was great meeting these California reps! @nctm
November 7, 2025 at 7:28 PM
I hope to see you at CMC South! Stop by to say hello at the Hand2Mind booth on Fri. (11/7), 12-1:30. Join my hands-on session to explore fractions on Sat. (11/8), 12:15 (SmokeTree E). Or stop by the @heinemannpub.bsky.social booth on Sat. at 1:30pm. @nctm.org @mathedleaders.bsky.social #cmcsouth25
November 5, 2025 at 4:02 PM
Reposted by Sue O'Connell
Join us for #ElemMathChat on Thu, Nov 6 at 8pm CST / 9pm EST / 6pm PST!
Topic: Facilitating Meaningful Mathematical Discourse
Leader: Latrenda Knighten @latrendak.bsky.social
Share ways to get students talking and thinking deeply about math!
November 4, 2025 at 8:57 PM
Who will be at CMC South next week? Join me on Nov. 8 to explore investigations that prompt curiosity and promote understanding of fractions. I am hoping to catch up with old friends and meet some new ones! @nctm.org @mathedleaders.bsky.social
October 29, 2025 at 6:55 PM
Reposted by Sue O'Connell
Don’t miss #ElemMathChat Join us Oct 23 when Sue Looney @looneymath.bsky.social will lead us in ‘Explore “Geometric learning in the early grades.” #ElemMathChat ⏰ 9–10pm ET | 8–9pm CT
#MathEd #ITeachMath #MTBoS
October 22, 2025 at 8:28 PM
Heading to CMC South in Palm Springs, CA? Join me on November 8 for an interactive session exploring investigations that strengthen fraction skills and understanding. Lots of ideas to bring back to classrooms! @nctm.org @mathedleaders.bsky.social @heinemannpub.bsky.social
October 19, 2025 at 11:34 PM
Reposted by Sue O'Connell
Scary Visual Patterns via #MathPlay 🧮🎃 - How many shapes on the next bat🦇❓

#ITeachMath #MTBoS #ElemMathChat #STEM #EduSky #MathSky #MathsToday @fawnnguyen.substack.com
October 2, 2025 at 10:05 PM