•   Mr Mc Mr McIntosh

    Welcome to Mr. McIntosh's Classroom

    First Day of School:

    Should a student miss class (off) days they can still go to the CHHS Homepage and click the Student Menu in the toolbar, then go to Classlink and log in.  Click on Google Classroom and find your math class.  All materials and presentations provided in class are available in the Google Classroom and in the SchoolWires pages.  You can also go to classroom.google.com using your district email and sign in with your district password. 

    Contact Information:      ross_mcintosh@chino.k12.ca.us

    Email is the best way to contact me with questions or concerns. I am committed to responding to all student and parent emails within 24 hours on weekdays.

    Office Hours:

    Office hours will be after school in the classroom.  Students wanting additional help should come to the classroom (147) after school.  I will be there if you show up.  If no one appears before 3:30 I may have left.  Students wanting me to wait should notify me that day.


    Class Access:

    We will continue using Google Classroom to provide assignments. Each student will be joined to a Google Classroom automatically.   If you have any difficulties email me.

  • District email account for George Smith is gsmith@stu.chino.k12.ca.us

    District email password First initial (capitalized) followed by last name initial (lower case) and the last 5 digits of student ID number (Example: Js12345)

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  • Attendance

    Attendance will be taken every day. Attendance on class days will be by seating chart. 

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    We will continue to use Google classroom for homework and participation. Using Google classroom to do the online work requires the using the email assigned by the district. 

    Homework/classwork assignments will be provided on Google Classroom.  The lecture presentations, current homework assignments and notification of upcoming assessments will continue to be posted on Google Classroom.
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  • Grades on Aeries:

    Grades will be updated after each assessment.  Grades are current as of .  

    Grades will be categorized  as follows:

    Trig/Precalc, Trig/PreCalc-H, Prob/Stats, AP Stats

    Assessment - 75%

    Homework/Classwork - 25%


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  • Calculator

    Trig/PreCalc, Trig/PreCalc-H, Probability/Statistics and AP Statistics should have a TI-84 calculator. They will be on sale at a discount at Target, Staples, WalMart, etc just before school begins, but will not be on discount long once the school year starts.  Get one as soon as possible.  Should you be unable to purchase your own calculator there are some calculators available at the library to check out.  These may go quickly so you should get one as early as possible.

    The online calculator at Desmos.com will do much of what is required but I am not familiar with the site and cannot help.

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  • For AP Stats the only summer work is to obtain a TI-84+ or TI-84CE calculator.  The NSpire and other manufacturers will work but I model the TI-84, and I am unfamiliar with the others.  Thus, I will be of limited help with those calculators.  Enjoy your summer, relax and recharge.  Then come back prepared to work.

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