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About the Center


Welcome to our Kumon Math and Reading Center of Ontario! We're located in the City of Ontario, California, just a bit south of 60 Freeway (Archibald Ave exit), conveniently situated to serve surrounding communities. Our center is nearby several elementary schools such as Mountain View, Ranch View, Montecito, thus providing an excellent choice for your kids' after-school program. There are also several establishments in our complex such as 24 Hour Fitness, Starbucks, eateries, as well as nail spa and barber shop, where parents can spend their time there while waiting for their kids to finish the classwork. Please click on our center address above (with the Google Maps icon) to see our center location and neighborhood.

For more than 50 years, Kumon’s after-school academic enrichment program has helped children achieve success worldwide. We strive to instill in children the desire to achieve and the motivation to learn on their own. Whether your child is seeking enrichment, needs help catching up or is just beginning his or her academic career, Kumon is designed to help him or her develop a love of learning.

Students advance through the program at their own pace. Our emphasis on individualized learning helps your child become focused, motivated and self-reliant. We monitor each child’s progress to ensure comprehension before moving on to a new concept. With a strong academic foundation, critical thinking and problem solving abilities, your child has the potential to achieve whatever he or she desires.

The Kumon Math Program is a comprehensive curriculum that develops the necessary skills to help children progress from counting through calculus. For more information about the Kumon Math Program, click here.

The Kumon Reading Program begins with basic phonics and progresses all the way through advanced reading comprehension. For more information about the Kumon Reading Program, click here.

To get you started, we offer a Free Parent Orientation and a Free Student Placement Test. Please click here to set up an appointment.

Price and Fees

Please contact our center for information on Tuition and Fees.



•   Registration fee and first month tuition is due upon registration. Tuition is not refundable.

•  Payment method: EFT (Electronic Funds Transfer).
Bounced check: $15 bank fee, $25 processor fee, $10 late fee.

•  Tuition is due on the first of the month. If the first day of the month happens to fall on a weekend or holiday, it will be withdrawn on the prior business day.

•   If you wish to discontinue Kumon you must give us one month written notice (please complete the Program Cancellation Form).



•   Library fee: $20 deposit. Refundable upon termination. Lost books need to be replaced.

•   Student is allowed to check out one book per class, after the previously checked out book is returned.



•   Only students may enter the Kumon study area.

•  Students must bring pencils and erasers. We will provide one Kumon pouch.

•  No cell phones, games, music, food or drinks are permitted in the Kumon study area.

•  One subject: 30-45 min. Two subjects: 1-1.5 hr. The length of class depends on the students performance.



•   Homework needs to be done daily based on the order of the worksheets. Unfinished homework need to be brought back.

•  Students must have name, date, starting time and ending time on the first page of all assignments.

•  Additional parental involvement is required for Math levels 7A-4A and Reading levels 7A-2A.

•  Dictionary can be used for reading students.

•   No calculators.



•   Parent Conferences are held after the first month and quarterly. Parents may contact the Instructor by phone or email.

•   Please complete the Media Release Form, giving us permission for your students pictures to be taken and posted on the center’s websites.



•   Email/call the Center prior to class hours if your child will be absent and arrange for the work to be picked up.

•  Give us one week notice prior to a vacation to ensure that your child’s Kumon work is prepared in advance.

•  Give us one month written notice (complete form) prior to taking a month break otherwise the tuition is non-refundable.

•   Students absent for more than one month during a calendar year must be re-registered and pay the registration fee to resume Kumon study.


•   Kumon is closed for all national holidays and during the last week of the year.

Job Opportunities

Math and Reading Assistant (In-Person Class)

  • Posted: Thursday, May 13, 2021
  • Our center is currently open on Tuesdays and Fridays from 3:00 PM to 6:00 PM. Assistants would be needed weekly during these hours. The primary duties will be to quickly and accurately grade student worksheets, as well as to observe and help students working in the center. Potential candidates will also be required to have basic office skills (answering phones, filing, etc).

    Qualified candidates will possess the following characteristics:
    • Minimum high school juniors.
    • If still in school/college: need a good GPA - Must show transcript.
    • Strong math/reading skills (will be tested).
    • Must pass a background check if over 18 years of age.
    • Ability to patiently and enthusiastically teach children.
    • Honest, reliable, and enjoy working with young children.
    • Responsible, efficient, punctual, and hard working.
    • Fast learner and ability to multitask.
    • Positive attitude.
    • Kumon experience is not needed, but a plus! 
    Please email your resume and transcript to [email protected]. Contact us at (909) 443-6161 if you have further inquiries.