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Bob Batty

@batty314

Husband, Father, Math Educator. #mtbos

Joined May 2015
  • Tweets1.6K
  • Following662
  • Followers554
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Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)Photo by Bob Batty (@batty314)
NEW VIDEO: The Progression of a Number Line in Grades K-2. gfletchy.com/progression-of-… #iteachmath
Progression of a Number Line in Grades K-2

Progression of a Number Line in Grades K-2

  Progression of a Number Line in Grades K-2 Description: Discover how the number line can be a powerful tool for understanding number relationships in the early grades. This video demonstrate…

gfletchy.com
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It was a labor of love, but I finally finished creating eight new progression videos. Once they're out, I'll get them uploaded to my site. Thanks for the nudge to get these done. gfletchy.com/progression-vid…
Image from Graham Fletcher (@gfletchy)
Image from Graham Fletcher (@gfletchy)
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In partnership with @MathforLove, we are excited to release Addition, Subtraction, and Division by Heart (coming soon), to join Mult. by Heart. This FREE resource is based in spaced repetition and provides visualizations for each fact. Get started at fluency.amplify.com!
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Are you a K-12 teacher interested in learning about Desmos tools? Then you don't want to miss the session on "Desmos Playground" presented by @MsBeckerMaths @SimonSaysMath #miniconference #treatyourself
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It's new, it's improved, it's got AI-generated explanations for why everything correlates. Today I'm launching the new Spurious Correlations: tylervigen.com/spurious-corr…
Image from Tyler Vigen (@TylerVigen)
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Image from Melissa D (@Dean_of_math)
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When using custom colors in @Desmos, RGB felt straight-forward enough, but I didn't have a clear grasp on what each component of HSV did. Turns out that it's much easier to visualize in 3D. Graph: desmos.com/3d/180b54127d
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Ohio's Mathematical Modeling and Reasoning (MMR) course advances student learning says research from Miami University's Center for Research and Evaluation. MMR Increased ACCUPLACER QAS scores compared to Algebra 2 students (1.89 points compared to 0.82 points). @ohioctm #Pathways
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Excited to bring ideas back to the Ohio Council of Teachers of Mathematics with our fearless President @WukelichMath #TheFutureIsBright @ohioctm – at Los Angeles, CA
Image from Gabriel Matney (@DoctorMatHney)
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Replying to @MidwestRegESC
@MidwestRegESC & Sidney City Schools Collaborate to Offer - Adaptive Schools Seminar @OESCA @OHEducation smore.com/z604g-adaptive-sch… - Deadline to Register is 5/20
Adaptive Schools Seminar

Adaptive Schools Seminar

Adaptive Schools Seminar

app.smore.com
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Bob Batty retweeted
Desmos (@Desmos) profile picture
Desmos@Desmos7 Apr 2022
Happy #OpeningDay With baseball back in session, here's an activity by @seewins that tests your reaction time to different fastball speeds⚾. Do you have what it takes to make it to the majors?
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Bob Batty retweeted
Anne Eley (@AEley_) profile picture
Anne Eley@AEley_27 Jan 2022
My boy❤️
Coach Shawn Andrews (@MonarchWrestle) profile pictureCoach Shawn Andrews@MonarchWrestle27 Jan 2022
Senior Spotlight- Joe Eley
Image from Coach Shawn Andrews (@MonarchWrestle)
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🏈#OHSAA D5 STATE FOOTBALL: FINAL Versailles 2️⃣0️⃣ Kirtland 1️⃣6️⃣ The Versailles Tigers are state champions for the first time since 2003!
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Bob Batty retweeted
Desmos (@Desmos) profile picture
Desmos@Desmos18 Nov 2021
📣 The Desmos Global Math Art Contest is BACK! Turn your equations and graphs into art and prizes! Entries are due January 15, 2022. Learn more at help.desmos.com/hc/en-us/art…
Template with "The Global Art Contest is back!" written.

ALT Template with "The Global Art Contest is back!" written.

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We are using these questions to give and get feedback when circulating #Elemmathchat Made by Math Coach Kelsey
Image from Margie Pearse (@pearse_margie)
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Welcome @marionlocalad and @rls_pirates fans traveling to Sidney Sat. Coming early? Go downtown for dinner...Tavolo's, Murphy's, Amelio's, & The Bridge are new or remodeled in the last couple years. Astute fans will enter the Fair Road entrance and enter the southern gate
Image from Adam Doenges (@ADoenges)
Riverside Local Schools (@rls_pirates) profile pictureRiverside Local Schools@rls_pirates11 Nov 2021
Saturday, November 13, Riverside Football Playoff Game at Sidney Memorial Stadium: Parking Info: Fan parking is $5: it is suggested that fans will enter at Sidney Middle and enter the South entrance.
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Changed the way I introduced distributive property with #MTH1W today and this task is a keeper! Inspired by @hpicciotto’s blog, I asked Ss to convince me whether each statement was true or false. They worked in groups at the boards. 1/n
Image from Andrea Biro (@mrsbistro)
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Fraction Boot Camp with the amazing @mathbarb @MidwestRegESC
Image from Bob Batty (@batty314)
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A2 I didn’t have have a standard response but I worked hard to not carry a pencil. It was too easy to do the thinking for them with a pencil in my hand #octmchat
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