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CONTACT CCSD21

959 West Dundee Road
Wheeling, Illinois 60090

Phone: 847-537-8270

Hours: 8AM – 4PM

Superintendent: Dr. Michael Connolly

School Board & Administration


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CCSD21 is a school district comprised of 13 schools across 6 different communities in the northwest suburbs of Chicago.

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School District 21 prides itself on its Professional Learning Community and its rich tradition of professional collaboration, high levels of professional development, and family-like atmosphere. If you see the opportunity to work with colleagues in making a difference in the lives of students and families in a truly diverse setting, School District 21 seeks your application.

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Grade Scales

November 3, 2013

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The following grade scales are currently in use for different students in School District 21. These grade scales are listed below.

 

Academic Grade Scale – Grades 3-8

Grade

A

B

C

D

W

Descriptor

Advanced

Proficient

Developing

Deficient

Academic Warning

Percentage Range

100-90

90-80

80-70

70-60

Below 60

 

Academic Grade Scale – Grades 1-2

Grade

Exc

Sec

Dev

NS

Descriptor

Exceeds

Secure

Developing

Needs Support

Percentage Range

100-90

90-80

80-70

Below 70

 

Academic Grade Scale – Kindergarten

Grade

4

3

2

1

TBD

Descriptor

Secure

Developing

Exploring

Needs Support

To Be Determined

 

Learner Quality Scale – Grades 6-8

Grade

4

3

2

1

Descriptor

Exceptional Performance

Consistent Performance

Performance Needs Improvement

Unsatisfactory Performance

Percentage Range

100-87.5

87.5-62.5

62.5-40

Below 40

Topic: Assessment, PowerSchool



Each District 21 school is named after an American author, and learning and literacy is at the center of our Professional Learning Community. The Modern Pen provides a collaborative location in which District 21 teachers can come together to learn the skills that will enable their students to learn new skills and to understand concepts at an even different level than before.

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