Rachel Mastellar @mathstellar

Educator, math enthusiast, new mommy! Back in 4th grade for an Awesome year! rmastellar.weebly.com Coppell, TX Joined August 2015

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Rachel Mastellar @mathstellar

6 years ago

Macey made her debut yesterday afternoon! We are so excited to welcome her to our family. Maybe she’ll be an @AustinElem Mustang in a few years!

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My first day at @AustinElem and my last. This is a bittersweet moment as I say goodbye to the place I called home for 4 years. I am thankful for all of the wonderful people who have taught me and encouraged me along the way. Now it’s time to get ready for baby #2!

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Rachel Mastellar @mathstellar

6 years ago

Well done ladies! Working along side you has been one of the biggest highlights of my career! @LAHarrisTX @angelamcadams_ @SchulzPaige #CISDCOVERSTORY #austinlearns

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Rachel Mastellar @mathstellar

6 years ago

Thank you @MrsKemper for talking with me! I feel so blessed to work in a district that encourages teachers to do what’s best for kids. Thank you @Coppellisd for being a great place to work and learn! Now that is what I call a #CISDCOVERSTORY

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Rachel Mastellar @mathstellar

6 years ago

We love reading before bed!

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Rachel Mastellar @mathstellar

6 years ago

Still working hard here in 4th making food webs of different biomes! #75019science #austinlearns

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Rachel Mastellar @mathstellar

6 years ago

Starting our morning with a very awesome guest reader! We love this prize from @JanellThach #austinlearns #austinreads

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Rachel Mastellar @mathstellar

6 years ago

More field day fun from Friday! #austinlearns #bestdayever

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Rachel Mastellar @mathstellar

6 years ago

Group Ski! #austinlearns #fieldday2019

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Rachel Mastellar @mathstellar

6 years ago

Let the field day fun begin!! #austinlearns #fieldday2019

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Rachel Mastellar @mathstellar

6 years ago

Today our Plants went full circle as we planted the seeds from our Wisconsin fast plants! #plantlifecycle #75019science #austinlearns

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Rachel Mastellar @mathstellar

6 years ago

Thank you @CoppellTKD for coming at speaking with 4th grade today! We had a blast learning from you! #austinlearns #upstanders

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AustinElementaryPTO @AustinCISDPTO

6 years ago

Today's rain may be chasing the picnic away, but we can celebrate the end of the school year rain or shine next week at Ole's! Please join us for restaurant night next Thursday evening. 🌮🥑 @AustinElem

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Rachel Mastellar @mathstellar

6 years ago

Thank you @kcbycoppell for coming out and talking with @AustinElem broadcasting group! You truly inspired our young learners with your passion and dedication. #CISDCoverStory #austinlearns

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Rachel Mastellar @mathstellar

6 years ago

Bird beak experiment today #austinlearns #75019science

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AustinElementaryPTO @AustinCISDPTO

6 years ago

Friday is a holiday, so you know you dont want to wash dishes Thursday night! Come hang out with us at McDonalds and support Austin!

Dr. Lorie Squalls @lsqualls

6 years ago

Friday is a holiday, so you know you dont want to wash dishes Thursday night! Come hang out with us at McDonalds and support Austin!

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Rachel Mastellar @mathstellar

6 years ago

Team B for Mustang Live completes their first week! We have room for improvements but overall they did a MARVELOUS job! #Austinlearns

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AustinElementaryPTO @AustinCISDPTO

6 years ago

May 17th is FIELD DAY! To Volunteer: forms.gle/C7Yfc7GSVGPiqD… Buy shirts online and save! Tshirts are $10 from AustinPTO.com or $12 cash/check sent to school. Info and Forms will come home with your learner this week!