Welcome to Tres Rios Elementary School

Welcome to Tres Rios Elementary School, home of the Pumas! We are a K- 8 school in the Littleton Elementary School District #65. Located in Tolleson, Arizona, approximately 18 miles west of downtown Phoenix, we enjoy a friendly, family-oriented, small town atmosphere.

At Tres Rios we believe in the development of learning communities, and that every child can and will learn if provided an appropriate environment. We are committed to providing the tools to help our students be healthy, successful, lifelong learners. We offer a variety of programs to meet the needs and interests of our students, including an athletic program, special education, a band program and gifted program, as well as state-of-the-art technology.

We recognize the value and importance of parent/guardian participation in a child’s education and welcome your involvement. We have provided several ways to help you stay connected, including a Facebook page, Twitter, and this website. We thank you for your interest in our school and for supporting your child(ren), as we work together to educate and prepare our most precious assets, our children, to take on the world!

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A Message from our Principal

Tres Rios Families,

Each day your child enters Tres Rios Elementary School with the desire to be a little smarter by the end of the day. Our teachers are constantly looking for new ways to improve the skill and craft of teaching. From the start of the day to the end of the day, teachers are working very hard to provide opportunities and experiences for our students to learn the much needed skills to be successful in life. With your help as a parent, I want to challenge our students to take an active role in their future. Talk with your child about the importance of participating in the activities in class. Encourage your child to take full advantage of the opportunities to get the knowledge he or she needs to improve. Also, be a good role model. Make sure your child is at school and on time every day. Show them the importance of preparation and punctuality.

Encourage your child to raise that hand and ask a question. There is no shame in saying, "I don't understand. Could you go over that again?" It lets teachers know that your child is engaged. Teachers need this feedback to decide if they need to slow down, to start over, to try a different approach, or to forge ahead. Talk to your child about volunteering to read in class, to work a problem on the board, or to share an idea. Learning, just as life, requires doing - doing classwork, doing homework, doing projects, doing reading assignments, and doing long division. An opportunity lost is an opportunity a student cannot get back. Years ago Nike had a slogan: "Just do it." The same applies to learning.

Let's have a great March!

Karen Grose

Mrs. Karen Grose
Principal and Treasure Hunter
Tres Rios Elementary School


Quick Links
What's New
School Choice FAQ

Thanks go out to everyone who helped identify questions about Littleton's Choice Academy initiative. It is an exciting change for the Littleton community. Read more >>>


 
Littleton Link

Please read our latest edition of Littleton Link. It has a lot of great information about what our schools are doing around the district.


 
Enrollment for 2016-2017

We now have enrollment information available for the 2016-2017 school year. Read more >>>


 
Littleton District of Choices

We are pleased with the response to our Littleton District of Choices campaign and excited to announce that the letters of placement are in the mail. Please take a moment to view our most recent press release.


 
Tax Credit Information

Reduce your Arizona state tax by contributing to Littleton Elementary District schools! Read more >>>


 
Art Education Page

We have a new district Art Education page. We will be adding new things to the page in the coming weeks, so visit often.

Check out our new Art Education page here! Read more >>>


 
Tax Credit Gifts and Donations

Our students depend on the generosity of our community to fund many of our extracurricular programs. We hope you will consider making a tax credit donation. You can read all about it on our District site. We all win!


 
Let's Get Connected

Got Facebook? Do youTweet? Always be in the know with the latest information on Tres Rios! Read more >>>


 
School Choice FAQ

Thanks go out to everyone who helped identify questions about Littleton's Choice Academy initiative. It is an exciting change for the Littleton community. Read more >>>


 
Littleton Link

Please read our latest edition of Littleton Link. It has a lot of great information about what our schools are doing around the district.


 
Enrollment for 2016-2017

We now have enrollment information available for the 2016-2017 school year. Read more >>>


 
Littleton District of Choices

We are pleased with the response to our Littleton District of Choices campaign and excited to announce that the letters of placement are in the mail. Please take a moment to view our most recent press release.


 
Tax Credit Information

Reduce your Arizona state tax by contributing to Littleton Elementary District schools! Read more >>>


 
Art Education Page

We have a new district Art Education page. We will be adding new things to the page in the coming weeks, so visit often.

Check out our new Art Education page here! Read more >>>


 
Tax Credit Gifts and Donations

Our students depend on the generosity of our community to fund many of our extracurricular programs. We hope you will consider making a tax credit donation. You can read all about it on our District site. We all win!


 
Let's Get Connected

Got Facebook? Do youTweet? Always be in the know with the latest information on Tres Rios! Read more >>>


 
School Choice FAQ

Thanks go out to everyone who helped identify questions about Littleton's Choice Academy initiative. It is an exciting change for the Littleton community. Read more >>>


 
Littleton Link

Please read our latest edition of Littleton Link. It has a lot of great information about what our schools are doing around the district.


 
Enrollment for 2016-2017

We now have enrollment information available for the 2016-2017 school year. Read more >>>


 
Littleton District of Choices

We are pleased with the response to our Littleton District of Choices campaign and excited to announce that the letters of placement are in the mail. Please take a moment to view our most recent press release.


 
Tax Credit Information

Reduce your Arizona state tax by contributing to Littleton Elementary District schools! Read more >>>


 
Art Education Page

We have a new district Art Education page. We will be adding new things to the page in the coming weeks, so visit often.

Check out our new Art Education page here! Read more >>>


 
Tax Credit Gifts and Donations

Our students depend on the generosity of our community to fund many of our extracurricular programs. We hope you will consider making a tax credit donation. You can read all about it on our District site. We all win!


 
Let's Get Connected

Got Facebook? Do youTweet? Always be in the know with the latest information on Tres Rios! Read more >>>


 
School Choice FAQ

Thanks go out to everyone who helped identify questions about Littleton's Choice Academy initiative. It is an exciting change for the Littleton community. Read more >>>


 
Littleton Link

Please read our latest edition of Littleton Link. It has a lot of great information about what our schools are doing around the district.


 
Enrollment for 2016-2017

We now have enrollment information available for the 2016-2017 school year. Read more >>>


 
Littleton District of Choices

We are pleased with the response to our Littleton District of Choices campaign and excited to announce that the letters of placement are in the mail. Please take a moment to view our most recent press release.


 
Tax Credit Information

Reduce your Arizona state tax by contributing to Littleton Elementary District schools! Read more >>>


 
Art Education Page

We have a new district Art Education page. We will be adding new things to the page in the coming weeks, so visit often.

Check out our new Art Education page here! Read more >>>


 
Tax Credit Gifts and Donations

Our students depend on the generosity of our community to fund many of our extracurricular programs. We hope you will consider making a tax credit donation. You can read all about it on our District site. We all win!


 
Let's Get Connected

Got Facebook? Do youTweet? Always be in the know with the latest information on Tres Rios! Read more >>>


 
School Choice FAQ

Thanks go out to everyone who helped identify questions about Littleton's Choice Academy initiative. It is an exciting change for the Littleton community. Read more >>>


 
Littleton Link

Please read our latest edition of Littleton Link. It has a lot of great information about what our schools are doing around the district.


 
Enrollment for 2016-2017

We now have enrollment information available for the 2016-2017 school year. Read more >>>


 
Littleton District of Choices

We are pleased with the response to our Littleton District of Choices campaign and excited to announce that the letters of placement are in the mail. Please take a moment to view our most recent press release.


 
Tax Credit Information

Reduce your Arizona state tax by contributing to Littleton Elementary District schools! Read more >>>


 
Art Education Page

We have a new district Art Education page. We will be adding new things to the page in the coming weeks, so visit often.

Check out our new Art Education page here! Read more >>>


 
Tax Credit Gifts and Donations

Our students depend on the generosity of our community to fund many of our extracurricular programs. We hope you will consider making a tax credit donation. You can read all about it on our District site. We all win!


 
Let's Get Connected

Got Facebook? Do youTweet? Always be in the know with the latest information on Tres Rios! Read more >>>


 
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