Teacher Email



August 26, 2017

September 9, 2017

September 23, 2017

September 30, 2017

October 7, 2017

October 28, 2017

November 4, 2017

December  2, 2017

December  9, 2017

January 20, 2018

January 27, 2018

February 3, 2018

February 24, 2018

March 3, 2018

April 7, 2018

April 14, 2018

April 28, 2018

May 5, 2018

May 19, 2018


Saturday classes begin at 8:00 am and students are released at 12:15.

Kindergarten is released at 11:15.



August 10-11, 21, 28

September 18

October 2 and 16

November 6 - 17 : Parent Conferences

November 27

December 15



January 22

February 5

March 8-9, 14

April 9, 30

May 31

All students grades 1st through 5th are released at 12:51.

Wondering how much sleep your child needs to excel to their highest potential?

Right Click and open in new window to have a closer look.
















Education is a Game Changer!


Our Timberwolves

Trapp's Mission

The mission of Trapp Elementary School, the den where Timberwolves lead the pack with strength and integrity, is to ignite and instill purpose in each student to build a foundation that leads to academic achievement, as well as intellectual, social, and emotional growth, through a system distinguished by:

  • High academic expectations
  • Safe and secure school community
  • Active family participation
  • Community partnerships
  • Respect for diversity

Strategic Plan

This text will be replaced

Principal's Message

August 2017


Dear Trapp Timber Wolves,


Welcome to the 2017-18 school year! The Trapp Elementary staff and I welcome you to a new school year full of exciting instructional opportunities for you and your students. This school year, the staff and I will continue to provide every student access to high-quality Common Core instruction to engage and support all learners. Daily instruction in every class will include grade level reading in all core areas including math, science, and social studies. In other words, students will spend a significant amount of time building their reading capacity and developing higher-level reading strategies. Please develop a daily reading routine with your student to support and develop a love for reading at home.

 For the 2017-18 school year, Trapp Elementary is finding inspiration in a passion many of our students have for gaming, because “Education is a Game Changer.”  Working together as a team, we will continue to provide an exemplary education for our scholars as they excel in their academic endeavors. This year the staff and I have planned a multitude of family engagement activities to support all families and their students as we work to build college ready and college bound students.


Should you have any questions or concerns regarding your student's progress during the school year, please make immediate contact with the school to fully support your student's progress and growth.




Roxanne Dominguez


TRAPP PARENTS -  Please help us improve by completing these surveys:

LOS PADRES de TRAPP- Ayúdenos a mejorar al completar estas encuestas:

If you are a parent of an English learner, please click on the survey link, below:

Si usted es padre de un aprendiz de inglés, haga clic en el enlace de la encuesta:















AR Reading



Follow our Instagram Page! Click on the logo!



Show your school spirit!

On Fridays,

wear your Trapp shirt!


Non-Discrimination Statement

The Rialto Unified School District does not discriminate on the basis of the actual or perceived race, ethnicity, religion, color, age, national origin, political affiliation, gender, gender identity, gender expression, sexual orientation, mental or physical disability, parental or marital status, or any other basis protected by the federal, state, or local law, ordinance, or regulation in its educational programs or employment.

504 Information

Each RUSD school has an Administrator who is the 504 Coordinator. To contact the 504 Coordinator, you may contact your child's school directly or you may request the information from the DISTRICT 504 Coordinator, Angela Brantley, Director of Child Welfare and Attendance at (909) 820-7700 ext. 2352

Reading Tip

Reading Stats.jpg

Right Click and open in new page to have a closer look.