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aaron.daffern

@AaronDaffern

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Director of Mathematics | Dallas ISD | Professional Certified Coach

Dallas, TX
Joined February 2013
Don't wanna be here? Send us removal request.
@AaronDaffern
aaron.daffern
4 hours
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@AaronDaffern
aaron.daffern
8 days
RT @DrElenaSHill: Today we welcomed New Teachers to the Profession and to Dallas ISD! . Our team walked 600 core content teachers through d….
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@AaronDaffern
aaron.daffern
1 month
The @dallasschools #math team has learned so much at #TNI2025. Thank you @carnegielearn for hosting this for educators. @DrElenaSHill @disdstemmath @dallasacade
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@AaronDaffern
aaron.daffern
1 month
"If you can't bring the feedback to the moment, bring the moment to the feedback" - @BTCthinks @disdstemmath.
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@AaronDaffern
aaron.daffern
5 months
Kindergarten students at ⁦@GuzickES⁩ were using a #MathAcademies strategy, Beep Counting, to reinforce number sequences. @REHdz79@MRamirezDISD⁩ ⁦@DrElenaSHill⁩ ⁦@Dallasacademics⁩ ⁦@AngieGaylord
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@AaronDaffern
aaron.daffern
5 months
RT @five_math: 13 readiness standards x 3 levels of rigor x 3 problems for each level = 117 FREE problems!!!. This 3rd grade resource is de….
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docs.google.com
All my resources linked below are FREE. | YouTube channel | Five Minute Math website 3rd Grade Readiness Practice How to Use Standard Intermediate Proficient Advanced 3.2A Compose and Decompose...
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@AaronDaffern
aaron.daffern
5 months
I had a great time running my first half marathon at @thecowtown
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@AaronDaffern
aaron.daffern
6 months
2nd grade students at @marcusmustangs are using physical objects to create arrays, the foundation of multiplication! @wtwhitevt @disdstemmath @Dallasacademics
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@AaronDaffern
aaron.daffern
6 months
RT @magnoliasmu9: Reflecting on my "MATH IDENTITY" was a beautiful moment to reminisce on where my Passion, Dedication, and Love for Math….
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@AaronDaffern
aaron.daffern
7 months
Thank you @DallasISDSupt for always advocating for transparency and fairness in how our students are evaluated.
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dallasnews.com
Of the more than 4,600 answers that Dallas ISD submitted for rescoring, roughly 43% showed an improvement.
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@AaronDaffern
aaron.daffern
7 months
PreK students at @HollandAtLisbon are learning to decompose numbers into smaller units. @disdstemmath @Dallasacademics @DrElenaSHill @JulieFore21
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@AaronDaffern
aaron.daffern
7 months
RT @disdstemmath: Please share! 🖥️➡️🔜.Join us at the largest STEM EXPO in Texas. January 25, 2025.Fair Park Automobile Building .Free regi….
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@AaronDaffern
aaron.daffern
8 months
I am so blessed to be a part of the @disdstemmath team. These ladies (and gentleman) are some of the most dedicated, talented, and hardest working folks I know. Our joy expands exponentially because we have the privilege of working for THE premier urban district @dallasschools
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@AaronDaffern
aaron.daffern
8 months
Instead of rescuing our students' incorrect answers by telling them how to solve a #math problem, we should rescue their thinking by using questions that point to the big ideas of #Mathematics.
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@AaronDaffern
aaron.daffern
9 months
To open up discussions that lead to conceptual understanding, challenge #mathematics to go beyond finding the answer and ask them to create multiple representations (3+) of the solution.
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@AaronDaffern
aaron.daffern
9 months
Lecturing in #Mathematics is like trying to build muscle in someone else by lifting the weights yourself and having them watch.
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@AaronDaffern
aaron.daffern
10 months
Kindergarten students at @carr_elementary are studying the attributes of circles and hexagons. @DrElenaSHill @disdstemmath @Dallasacademics @AngieGaylord @MRamirezDISD
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@AaronDaffern
aaron.daffern
10 months
Algebra 1 students at @emmettjconradhs use interactive notebooks to consolidate #math learning. @AngieGaylord @DrElenaSHill @disdstemmath @Dallasacademics @SBarrios_DISD @RyanZysk
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@AaronDaffern
aaron.daffern
10 months
This is how you start the day at @GreatCitySchls, listening to #mariachi from @dallasschools finest. @DrElenaSHill @Dallasacademics
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