Director of Math & Science K-4, Lynnfield Public Schools

Lynnfield, MA
Joined October 2013
This 🙌 Big time this❤️
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An engaging math class is full of #StudentVoice – and this anchor chart can encourage Ss to speak out! (Inspiration via T @teacherperoff)
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Christina Perry retweeted
Happy Sunday! Try a fun problem with your A.M. coffee. Can well-designed problem progressions develop both problem-solving & computational skills, at the same time? Yes! Mad mental math skills can be developed. Memory can be improved. How? Strategic & systematic practice. Enjoy!
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Christina Perry retweeted
Hope Phil does not need his shades today! Here's a fun problem for Gr 1+ kids. Goal is to use reasoning, not guess & check. That's our last resort. Enjoy!
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Christina Perry retweeted
I'm getting excited about helping teachers get ready for next year. Our Virtual Academy starts with live lessons in June. We offer recorded PD all year long. I have lots to share after teaching more than 2 million kids live since 2021. Join us! TangMath.com/VA
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Christina Perry retweeted
We practiced a wrap up of First Grade skills: counting coins, 3D shapes, and compliments of 10!
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Christina Perry retweeted
Best day ever! Winter Island 2023 in the books and a huge success! Thanks chaperones!@CroninSummerSt @summerstreetpto @superkvogel @CPerrySTEM
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Thank you @MassAudubon and @masscultural for an incredibly fun and educational field trip to Joppa Flats and pre and post visits to learn even more about the fascinating ocean habitat and how to care for it. @MrsWyland_HHS @CPerrySTEM @LPS_Fennessy @superkvogel @ColleenMehigan
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Christina Perry retweeted
2F and 2G send thanks to Mrs. Robert who helped us measure in feet, yards and meters today. Did you know that a Nike Crocodile is about 3 yards long? @guenardd @CPerrySTEM @CroninSummerSt
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Christina Perry retweeted
Thank you @massculturalfor granting us the opportunity to visit Joppa Flats to learn about ocean/tidepool habitats!! Thank you @MassAudubon for a fabulous field experience!! @MrsWyland_HHS @CPerrySTEM @LPS_Fennessy @superkvogel @ColleenMehigan
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Christina Perry retweeted
Learning about 3D shapes today!
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Christina Perry retweeted
We learned about non defining attributes for shapes in Math!
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Christina Perry retweeted
In math, we sorted polygons based on attributes!
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Christina Perry retweeted
Kicking off our geometry unit learning about polygons and their attributes!
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Fraction Fun on a Monday afternoon!
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Christina Perry retweeted
We started learning about Polygons in math! We played a fun polygon roll bingo game with partners!
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Practicing reading fractions by playing I Have, Who has? -FRACTIONS at Morning Meeting!! @MrsWyland_HHS @CPerrySTEM @LPS_Fennessy @superkvogel
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Christina Perry retweeted
Play-Doh fractions!!!@CroninSummerSt @summerstreetpto @superkvogel @CPerrySTEM
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Having fun sharing objects from home for our 3D Shape Museum. KSa friends are collecting and sorting! Next up, where to our our display! #building together @CroninSummerSt @superkvogel @CPerrySTEM @LPS_Fennessy
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