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7611 Hellman Avenue
Rancho Cucamonga, CA

(909) 987-1788

(909) 483-3201

(909) 987-1803

Thank you

Thank you City of Rancho Cucamonga!

District Update

Anonymous Tips

Anonymous Tip is a Safe and Anonymous Reporting Service for Schools and Law Enforcement.  This is just one more way CMS is trying to help students report any school issue that they may not feel comfortable talking about to adults (ex. bullying, threats, etc.). Click on the link and follow the directions to report an incident directly to CMS.

Lost & Found

Please have your students check the lost/found in the library for anything they may have lost.  Every two (2) months (last Friday of the month...end of September;  November (before Thanksgiving break); January; March (before Spring break); May any items left in the lost/found will be donated to a local shelter. 

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CMS Mission Statement

In a safe, positive environment, all students will be challenged in the learning process by a staff that empowers independent thinkers and prepares them for high school and the global community



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CMS Bookfair at Barnes and Noble

Save the date. 


The CMS Bookfair will be held on Tues. November 14th at 5pm at the Barnes and Noble located at 1090 Foothill Blvd in Rancho Cucamonga. 

- CMS Band Performance at 6pm

- Cookies for $2.00 donation


Visit to support us online from 11/14/17 to 11/20/17 by entering Bookfair ID 12155784 at checkout.


* a percentage of your Barnes and Noble Purchase will benefit our school.


Informational Flyer.

180 Days of Learning...

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Aeries Parent Portal Help


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Bell Schedule 2017-2018

Daily Schedule

Monday - Thursday
8:00 - 2:40



9:00 - 2:40


Modified Day Schedule

Monday - Thursday

8:00 - 12:24



8:59 - 12:24


For a more complete bell schedule, please click here.

CMS Spirit Gear


$22 sweatshirt, $12 t-shirt, and $10 drawstring bags- CASH only.  See Mrs. Loring in the Cougar Den.

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CMS Supply List