Instructional Calendars for 2019-2020
The Tomball ISD Board of Trustees approved instructional calendars for the 2019-2020 school year. To view the new calendars, click the image to the left.
Read More »
Read More »
News and Announcements
Oakcrest Intermediate Arrival and Dismissal Procedures
Handy guide for arrival and dismissal procedures.
Download File
Download File
OIS Selected to Highlight the Impact of Great Expectations
Click on the headline to view a video about Great Expectations at OIS.
Read More »
Read More »
Attendance is Important
Consistent attendance is one of the keys to academic success. Parents can help their children succeed by ensuring their attendance, except when illness or extreme family emergencies occur. When absence and tardiness are necessary, a written note of explanation from the parent is required.
Read More »
Read More »