@MrsHerrmannMath profile picture
Heather Herrmann @MrsHerrmannMath

Passionate educator with a strong foundation in mathematics and a unique background in theater.

Joined August 2014
  • Tweets 639
  • Following 252
  • Followers 160
245 Photos and videos
Heather Herrmann retweeted
Dan Meyer@ddmeyer
9 Nov 2023
Did you miss #NCTMDC23? Or did you attend and can't figure out how to find anyone's slides or handouts? Oh wow check it out they're all right here. 👇 conference-handouts.s3.amazo…
A screenshot of a webpage with NCTM sessions in rows and hyperlinks to handouts.

ALT A screenshot of a webpage with NCTM sessions in rows and hyperlinks to handouts.

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Heather Herrmann retweeted
Divya Kaushal@JhsKaush
17 Nov 2017
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That’s a wrap! Thank you to @NCTM for organizing another fabulous conference and THANK YOU to @LCPS_Math for the opportunity to attend! #NCTMDC23 #mtbos #iteachmath
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Got to meet 2 more math SUPERSTARS today! 😍 @pgliljedahl @APCalcTchr @NCTM #NCTMDC23
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Good morning, DC! Ready for another day of inspiration and learning at #NCTMDC23! @NCTM
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Sarah Powell@sarahpowellphd
26 Oct 2023
At #NCTMDC23 and I saw this amazing new tool from @hand2mind. It shows how the equal sign is directly related to the greater than and less than symbols! Wow!
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“Inviting, Listening to, and Leveraging Students’ Ideas: It All Starts with Noticing and Wondering” with @ClaireVerti and Notice & Wonder Woman @MFAnnie was a great reminder to accept ALL answers verbatim without “revoicing.” Check out my cool new laptop sticker! @NCTM #NCTMDC23
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SO EXCITED I got to meet @ddmeyer! “Make Yourself a Technology-Proof Teacher” was a wonderful reminder that teaching is the process of inviting, celebrating, and developing student thinking! “Students like and learn from teachers who like and learn from them.” @NCTM #NCTMDC23
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Next: “Centering Students as the Facilitators of Discourse” with @annmgaffney and Anna Roberds. How we as teachers can give students the space to generate thoughtful questions because we learn mathematics through TALKING about it! Great new task idea, too! @NCTM #NCTMDC23
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Happy @NCTM Day! Thrilled to be here with so many @LCPS_Math teachers!!! #NCTMDC23
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Nova Katz@NovaKatz
25 Sep 2023
My favorite Subtraction Algorithm. 😍💖
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Today a student in @CherylHelbing's Geometry class asked why there are 360 degrees in a circle - a great question and I didn't know the answer! A quick Google search yielded a lot of interesting information but no definitive answer! @RoarPride @LCPS_Math #mtbos #iteachmath
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A thought-provoking read: To Address Learning Gaps, Go Deeper ascd.org/el/articles/to-addr… via @ASCD
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Heather Herrmann retweeted
Howie Hua@howie_hua
10 Sep 2023
PEMDAS is trending again so I'm begging you to just use clearer notation
Top frame: Kid pretending the door knob hits their forehead. 8÷2(2 2) Bottom frame: Door knob is now covered by some foam. (8/2)(2 2) or 8/((2)(2 2))

ALT Top frame: Kid pretending the door knob hits their forehead. 8÷2(2 2) Bottom frame: Door knob is now covered by some foam. (8/2)(2 2) or 8/((2)(2 2))

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Ss in @lvhsPiMan's class have been learning to count... in other bases! One S shared a magic trick based on 😉 base 2. Turns out there was a "bug" in the trick, which sparked a great discussion about how much we learn from mistakes and de-bugging code! @LVHS_official @LCPS_Math
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Mr. Powers fosters international mindedness with his intro to the squeeze theorem! He shared the French (Théorème des gendarmes) and Russian names and some of the history behind it. His accompanying graphic also helped the theorem stick with his Ss! @LVHS_official @LCPS_Math
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Mrs. Andrea got her students communicating at the beginning of class with a slow reveal graph (slowrevealgraphs.com), and they later engaged in a collaborative learning station! @LVHS_official @LCPS_Math #MTBoS #ITeachMath
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So glad I had the opportunity to join one of @LVHSmathkat's classes for a data talk from the @nytimes, and another class for a powerful reflection activity! @LVHS_official @LCPS_Math #MTBoS #ITeachMath
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Mrs. Polinski set a great tone for the year by having students complete the 100 Numbers task in groups, write individual reflections on what group work looks and sounds like in math, and share out in small and whole groups on the first day of class! @RoarPride @LCPS_Math #MTBoS
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