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Greely Middle School 4-5 Cumberland ★ North Yarmouth

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Group of people, including children, participating in a groundbreaking ceremony outdoors.

MSAD #51 District Newsletter - June 16, 2025

“My school will amaze you. My school will astound. By far the most fabulous school to be found. Perfectly planned and impeccably clean. On a scale, 1 to 10, it’s more like 15. And learning is fun in a place that’s fun, too. If I built a school, that’s just what I’d do!”
Phil Blake is honored for Transportation with a trophy, standing against a vehicle backdrop.

Celebrating Staff

Please join us in congratulating Phil Blake, Transportation Director, on an incredible achievement — 50 years of dedicated service to MSAD #51!

Thank you, Phil, for your unwavering commitment and outstanding contributions over the past five decades. What an amazing milestone!
Two smiling boys in casual clothing posing together outdoors.

MSAD #51 District Newsletter - June 9, 2025

MIW third graders at the Portland Sea Dogs Education Day! One student got selected to say, "Play Ball" (pictured on left), and another got selected to throw out the first pitch (pictured on right)!
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Welcome!

chalk writing on sidewalk
Welcome to the Greely Middle School 4-5 website! We are very glad to have you and your child with us and look forward to working with you to make the school year an exciting and rewarding experience. Please join the staff and me in a common effort to provide your child with the best education possible while at GMS 4-5. Your active involvement is necessary to ensure that your child will meet or exceed academic standards.  Please do not hesitate to contact the teachers or me if you have any questions or concerns. We also would love to hear from you when you are satisfied with the work we do. Carol MacArthur, Principal
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