Dave Barnes

@DavidBarnes360

Mathematics educator, association professional, NCTM staff. My posts are my personal work and are not attributable to NCTM, their leadership or staff.

Reston, VA
Joined February 2009
78 Photos and videos Photos and videos

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  1. Retweeted
    Jan 14

    Thank you for a great conversation tonight on Connecting Mathematics and Science Through Literature and Storytelling! Integration of disciplines is so important in education and in the lives of learners as it leads to collectivism rather than individualism.

    2 retweets 4 likes
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  2. Retweeted
    Jan 14

    Thanks to great collaborators!

    2 replies 3 retweets 17 likes
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  3. Jan 14

    See you soon!

    It is almost time for the webinar by --- 7:00 p.m. ET tonight! Head over to to sign up and join us.
    1 like
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  4. Jan 13

    Honored to work with this fabulous panel! Look forward to seeing everyone there! Guaranteed to be uplifting and inspiring. I could use a little of that!

    Connecting Mathematics & Science Through Literature and Storytelling is tomorrow. Still time to register . Come join the discussion!
    1 retweet 6 likes
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  5. 14 Nov 2020

    What a great discussion! And day! And conference! Thanks to everyone that make it so.

    10 likes
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  6. 26 Oct 2020

    Looking forward to the session! Thanks !

    Looking forward to participating in this panel discussion on data and science misinformation, hosted by and . 7 pm tomorrow and free!
    2 likes
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  7. 8 Oct 2020

    or watch live at

    1 retweet 1 like
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  8. 8 Oct 2020

    Chat with Dr. Christine Darden of , , and Hidden Figures fame. 7 PM ET Tonight - Register Now and join us. !

    1 reply 4 retweets 8 likes
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  9. 22 Sep 2020

    Excited to represent and moderate an incredible panel which includes our own discussing readiness & the professional . Join us this afternoon and be part of the conversation! ---Register at

    1 reply 2 retweets 7 likes
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  10. 3 Sep 2020

    Wondering what your teaching space is like right now? Please share a picture and/or send me a short video of you teaching or telling us about your space. Thinking about and what teaching is like for you.

    6 retweets 6 likes
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  11. Retweeted
    9 Aug 2020

    This goes for math as well.

    Why you should stop pre-teaching science vocabulary and focus on students developing conceptual meaning first via
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    4 replies 9 retweets 71 likes
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  12. 19 Aug 2020

    Thanks for making this run smoothly!

    and Coding Math at a Distance - - STEM Ambassador -
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  13. 11 Aug 2020

    Focus on the Question: Making Sense of Problems and Persevering in Solving Them – Great connections to Participants engaged during Days of Professional Learning. Thanks

    1 reply 2 retweets 5 likes
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  14. 10 Aug 2020

    Thanks for a wonderful session with incredible visuals and mathematical thinking as part of of Professional Learning.

    2 likes
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  15. 5 Aug 2020

    Students can share their understanding if we let them! Thanks !

    I asked students to submit a photograph that captured some aspect of "Surfaces and Solids". This was my favorite!
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    3 likes
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  16. Retweeted
    5 Aug 2020

    Our graduate student as well as our former colleague were involved in a free webinar on the challenges and opportunities of going back to school equitably.

    1 reply 3 retweets 6 likes
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  17. Retweeted
    30 Jul 2020

    Hey Fabolous Math Leaders has put out some basic back to school for you'll.

    3 retweets 7 likes
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  18. Retweeted
    30 Jul 2020

    "I feel renewed when I am with students" - I feel renewed when I see .

    1 reply 2 retweets 10 likes
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  19. Retweeted
    21 Jul 2020

    Internet access is a civil rights issue. Being online isn’t an option, it’s a requirement. But, too many students of color simply don't have access. Congress must invest in E-Rate so students can bridge the digital divide. We must close the .

    20 replies 145 retweets 425 likes
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  20. Retweeted
    21 Jul 2020

    💻 16 million students lack access to the internet at home. Especially amid the COVID-19 pandemic, we must close the . I'm calling on my colleagues to expand the E-Rate program so that *every* student can learn online.

    4 replies 54 retweets 141 likes
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