
Effica School of Montessori
Nurturing Young Hearts and Minds
Preschool & Kindergarten in Centerville, Ohio



2023-2024 School Year Calendar
August 21
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September 4
September 24
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October TBA
October 27
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Nov. 22-24
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Dec. 21-Jan. 3
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January 4
January 15
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February 19
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March TBA
March 22
Mar. 25-29
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April 1
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May 19
May 27
May 31
(Monday​)
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(Monday)
(Sunday)
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(Friday)
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(Wed-Fri)
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(Thurs-Wed)
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(Thursday)
(Monday)
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(Monday)
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(Friday)
(Mon-Fri)
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(Monday)
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(Sunday)
(Monday)
(Wednesday)
First day of school​
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Labor Day (school closed)
Fall Picnic, 4-7pm
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Evening parent-teacher conferences
Teachers' Professional Day (school closed)
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Thanksgiving Break (school closed)
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Winter Vacation (school closed)
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School resumes
Dr. MLKJ Day (school closed)
Presidents' Day (school closed)
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Evening parent-teacher conferences
Teachers' Professional Day (school closed)
Spring Vacation (school closed)
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School resumes
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Spring Picnic, 4-7pm
Memorial Day (school closed)
Last day of school