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  • Welcome to Charles Jaworek Elementary!

    444 Hosmer Street, Marlborough, MA 01752

    Phone: (508) 460-3506

    Fax: (508) 460-3709


    Ron Sanborn - Principal

    Kalliope Pantazopoulos - Assistant Principal


    Student Instructional Day:  8:50 a.m. - 3:05 p.m.


Jaworek Announcements

  • The Spring Book Fair is coming! 

    Spring Book Fair

    Spring Book Fair Spanish

    Spring Book Fair Portuguese

    Class visit schedule

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  • MCAS

    MCAS 2.0 Testing Calendar

    Attention Grade 3 and Grade 4 parents: The MCAS 2.0 testing will begin on April 4th. Please see this calendar for the specific dates during which your child will be testing. 

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  • Fun Run

    Fun Run Update

    Thank you so much for supporting this year’s Jaworek School's Fun Run! The program was a huge success and I know everyone had a lot of fun. There’s a little more left to do.

    As a school, we raised $15,119! Yes, Mr. Sanborn will be getting slimed! However, we need your help collecting all our pledges. Our goal is to collect 100% of all pledges by Thursday, 03/09/2017.

    Please encourage your student to thank all sponsors. Pledges can be paid by cash, check or credit card online on (if available). 

    If an email address was entered with the original pledge on, your sponsor will receive an email reminder to fulfill their pledge. If not, they can mail cash or check to you and you can send it all into the school with your child’s collection envelope.

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Jaworek News

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  • At the Jaworek School all of our students will be given opportunities to Explore, Experience and Excel, ensuring success for all in our global society.