Marcie Sun

PGCPS Mathematics Instructional Specialist inspired by the leadership, dedication & kindness of others. Proud wife & mom of creative 12 YO.Opinions are my own

[PGCPS @pgcps]

Join us virtually to learn practical ways for families to keep children engaged in learning and support their growth during the summer. Register: https://t.co/rNDtATCDY8

[Marcie Sun @SunLovesMath]

#PGCPSMathProud

[PGCPS @pgcps]

The PGCPS 6th Annual Middle Grades Math Meet on April 18 at Fairmont Heights High united 600+ students and families for four rounds of dynamic math and STEM activities celebrating problem-solving and collaboration.

[PGCPS @pgcps]

Join us virtually to discover easy ways families can engage children in learning at home and support kindergarten readiness! Register: https://t.co/rNDtATCDY8

[Marcie Sun @SunLovesMath]

@Commanders #TeamTress Happy Birthday!!!!

[Robert Kaplinsky @robertkaplinsky]

This 7-minute video on early numeracy and counting from Graham Fletcher is perfect for Pre-K to 1st grade teachers.

https://t.co/3oQzb6lv59

[Marcie Sun @SunLovesMath]

@SoniaMatthew2 @tjvari Congratulations!! So truly well deserved, can’t wait to read it!!!

[Marcie Sun @SunLovesMath]

An amazing day filled with a community coming together to share the beauty and joy of mathematics! #PGCPSProud #weareallmathpeople

[PGCPSK5Math @PGCPSK5Math]

Everyone was BEAMing this Saturday at our Be Excited About Math Fair! Such a wonderful turnout on a sunny Saturday. Hope to see you next year. @pgcps @PGCPSEarlyLearn @PGCPSCurriculum @PGCMLS

[Marcie Sun @SunLovesMath]

@hwinkler4real Just picked up 4 chocolate babka from there yesterday!!! Delish!!!

[Maryland State Department of Education @MdPublicSchools]

The Maryland State Board of Education is holding a meeting on Tuesday, March 24. The State Board will consider calendar modification requests and receive updates on comprehensive math plans, the 2026 legislative session, and more!

Read the full news release [website]: https://t.co/PNSAFg5B55

*Registration for public comment is now open.

[Marcie Sun @SunLovesMath]

Love it! #PGCPSProud #weareallmathpeople

[Hillcrest Heights ES @Hillcrest_H_ES]

Ms. D. Jones, Ms. Parham, Ms. Williams, and Ms. Marshall attended the National Council of Teachers of Mathematics in New Orleans, to learn math strategies to implement at HHES. #HawksFlyHigh

[Marcie Sun @SunLovesMath]

@JR1ERA @BenStandig Wooohooooo!! Tons to celebrate!!! #TeamReavo!

[PGCPS @pgcps]

Due to the threat of inclement weather, schools will dismiss two hours early on Monday, March 16. All field trips, after-school activities and events are cancelled, including athletic games and practices.

[Marcie Sun @SunLovesMath]

Spreading the love of math! #PGCPSProud

[Rochelle Dew @D3wTh3Math]

Another successful Pi Day at The Grove! This year the winner of our annual competition broke the standing record of 67 digit by reciting 84 digits from memory! #GoPandas @PGCPSK5Math @pgcps

[Marcie Sun @SunLovesMath]

@FlavorFlav @FlavorFlav you are without a doubt a true national treasure. #SheGotGame

[Marcie Sun @SunLovesMath]

@FlavorFlav You are truly a national treasure.

[Marcie Sun @SunLovesMath]

@WashSpirit Woooohooooo!!! Amazing news!!!

[Marcie Sun @SunLovesMath]

That is my amazing cousin!!!!!!!

[DC Ed Fund @DCEdFund]

Congratulations to Laura Kleinmann, our Outstanding School Staff of the Year 🌟

For 30 years at Oyster-Adams, Laura has built a bilingual library that celebrates culture, language, empathy, and the joy of reading for every student.

More winners coming over the next two weeks!

[Marcie Sun @SunLovesMath]

@NFL_DovKleiman Doug Williams

[Marcie Sun @SunLovesMath]

@howie_hua This should not be controversial at all. They have the same product but contextually are two different problems. 3 groups of 8 is different from 8 groups of 3…..

[Marcie Sun @SunLovesMath]

@astrogrant He is 100% correct.