Lex Get Started!
Important documents for the start of the school year
A Google site for Lexington High School, Lexington, MA
A Google site for Lexington High School, Lexington, MA
Your child’s contact information (How to review & how to change your child’s contact information). Please note that when you report contact changes electronically, you will not see it recorded immediately in the family portal. Changes will be reviewed by school personnel and then posted to the student record.
Update your annual agreements. This includes open campus (grades 11 & 12), media permissions and data privacy preferences, and LPS handbook & acceptable technology use agreements (How to review & how to change annual agreements)
You can add "LHS Block Schedule" and/or "LHS Day Schedule" to your own Google Calendars by clicking on the +GoogleCalendar button in the lower right of each calendar widget. It may also be useful to make your own electronic copy of the LHS Block Schedule so you can fill in your own class schedule for each block.
Additional important information about the start of the school year will be added in the opening weeks
Calculators for math classes
Students taking Math 1, Math 3, Precalculus, Calculus, and Statistics classes will need a Texas Instruments TI-84 or TI-83 graphing calculator. Our school recommends purchasing such a calculator which can be used for various LHS math and science classes as well as for most standardized tests. Access for everyone is our priority, so we also make long-term loans of calculators to any student who needs one. A student can borrow a calculator by seeing Ms. Butterfly Castaneda in office 711, weekdays 8:00-11:30 a.m. beginning August 27, 2025. Students must return the calculator when they no longer need it, or before leaving or graduating LHS, or else there's a charge for the calculator's value.
Opening weeks HR/Advisory slides
To be posted after each opening week advisory
TECHNOLOGY DEPARTMENT RESOURCES FOR STUDENTS:
ORGANIZATION & EXECUTIVE FUNCTIONING TOOLS