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The Common Core State Standards Overview

Dear Montclair Students and Parents,

I can’t believe we are halfway through second semester! I absolutely love being your Principal! I am proud to call Montclair High School my home. You have all been so wonderful and welcoming, I truly appreciate it.

We are about to embark on testing season and I wanted to inform you of some important dates to keep in mind as we approach the end of our school year. Our teachers and students have worked diligently to prepare for the upcoming Smarter Balanced Assessment Consortium (SBAC), English Language Proficiency Assessments for California (ELPAC) and Advanced Placement (AP) Exams. The SBAC test is implemented by the state to measure proficiency in the areas of Math, English and Science. The SBAC test will be administered to all juniors in the areas of both English and Math as well as all seniors in the area of Science throughout the month of April. The ELPAC measures English literacy skills and will be administered to all English Language Learners the week of March 12th – 16th. AP Exams will be administered May 7th -May 18th.

I encourage all students participating in these upcoming testing sessions to attend every day of testing and to do their best every day! We believe in you and know you will shine!

Please come out and support our Athletics, and Fine and Performing Arts Programs as the spring season is underway. I am so proud of our amazingly talented students!

I encourage our Cavaliers to FINISH STRONG! We are here to support you in any way that we can.

Important Testing Dates:

  • ELPAC Testing
    • March 12th – 16th
  • SBAC/CAASPP (Math and English) for all 11th grade students and CAST (Science) for all 12th grade students
    • April 2nd - 27th
  • AP Testing
    • May 7th-18th

Ms. Saenz



“Students Don’t Care How Much You Know, Until They Know How Much You Care!”


Career Exploration

Completing Meal Application

Completing Meal Application

CAV Academy

Montclair High School is excited to announce the inception of our CAV Academy for the 2016-2017 school year. Our goal is to increase student achievement by offering more individualized help from teachers and peers and by helping students build social relationships at school through extra time that will be built in within the school day!  The Academy Schedule involves four components: CAV Core, CAV SSR, CAV Tutorial, and CAV Enrichment.  Students will be placed into one of these four areas during Academy time. Course adjustments will take place every 9-weeks.


CAV Academy - Overview CAV Academy - Core
CAV Academy - Tutorial CAV Academy - SSR
CAV Academy - Enrichment  


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New Car Giveaway

2017/18 Rules

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Am I Ready for the Future?

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Complete Summer Mailer Online!


The Chaffey Joint Union High School District is now offering the option of completing the summer mailer online for returning students. If interested, please complete and return the Online Authorization Form to Montclair High School to get your Aeries Parent Portal account.

Online Authorization Form: English, Spanish

Login to Aeries Parent Portal


MHS Link Crew


Hey Montclair......


The Chaffey Joint Union High School District has partnered with School Loop. School Loop is an innovative communication tool designed to keep parents, students, teachers and staff connected. With School Loop parents and students can:

  •  Check assignments online
  •  Monitor current grades
  •  Email teachers/counselors
  •  View school news/events
  •  Submit work electronically

Every Chaffey District parent and student is encouraged to register. It takes less than two minutes to sign up and all accounts are FREE! Click the 'Register Now' tab on the top left of this page.    


Home of the Cavaliers!

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The Chaffey Joint Union High School District does not discriminate on the basis of sex, sexual orientation, gender, ethnic group identification, race, ancestry, national origin, religion, color, mental disability, physical disability, age or any other bias protected by law in its education programs or activities or in personnel or employment practices.

Concerns should be addressed to the following District Administrators, or by visiting the listed District Administrator at 211 W. Fifth St., Ontario, CA or by calling the District Office at (909) 988-8511:

Personnel and Employment Practices  
Discipline, Suspensions, Expulsions  
     Kern Oduro, Deputy Superintendent Ext. 2660
Educational Programs  
     James Cronin, Assistant Superintendent Ext. 2700
     Rick Wiersma, Assistant Superintendent Ext. 2680
Title IX - Report of Sexual Harassment  
(ensures sex equity in all district operations)  
     Kern Oduro, Deputy Superintendent Ext. 2660
Section 504  
(protects the rights of pupils with disabilities)  
    Kelly Whelan, Special Education Director Ext. 2610

Ms. Saenz, Principal

Charlene Saenz, Principal

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Today: 4/22/18

School Accountability Report Cards

SARC Report 2016-17- English 
SARC Report 2016-17 - Spanish

A hard copy of our SARC Report is available in the main office.

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