Lyons School District 103

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News and Announcements

Costello Spotlight: Math & Reading Practice

Third Grade has been working very hard on learning their multiplication facts as well as exploring non-fiction texts. Collaboration at Costello allow students to share ideas, learn from peers and bring joy while learning math and reading skills.
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Illinois Assessment of Readiness (IAR)

The Illinois State Board of Education requires all Illinois public school students in grades 3-8 to participate in state-administered testing in reading and math. The 2019 Illinois state achievement test is called the Illinois Assessment of Readiness (IAR) and it replaces PARCC. Lyons School District 103 students will take the assessment during March 11th - April 12th.
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