Mrs. Kayla Casillas

Phone: 469-752-1523


Degrees and Certifications:

Mrs. Kayla Casillas

Hello first graders! I am so excited to meet you! This is my 10th year of teaching and my 3rd year at Harrington. The first three year of my teaching career I taught 2nd grade and this will be my 7th year in 1st grade! My husband, Diego, and I have two sons named Marco (5) and Mateo (2). Marco will be in kindergarten at Harrington this year and we are excited to have our family be part of the Husky family!

I am so excited to spend the year watching your child grow and thrive!


  • My Favorite Things:

    Birthday- May 5

    Favorite Candy- Peanut M&Ms, Chocolate covered toffee

    Favorite Snack- Doritos, chips and guac, chips and salsa

    Favorite Drink- Iced vanilla coffee

    Favorite Colors- purple and pink

    Hobbies- Watching tv, hand-lettering, riding my Peloton, going on walks with my family

    Favorite Stores- Target, Amazon, TJ Maxx/Marshalls

  • 1st Grade Daily Schedule


    Synchronous- Students will be expected to log in and participate in live Google Hangout lessons with teacher (teacher will give more details and specific times in Google Classroom).

    Asynchronous- Students will be expected to complete assigned activities on their own.

    Mixed- May be either synchronous or asynchronous depending on the lesson or subject. Teachers will share this information on Google Classroom.




    Designated Time, Monday- Friday

    Announcements/Morning Meeting

    7:40-8:00 am- Synchronous

    Language Arts Block

    8:00-8:30- Synchronous

    8:30-9:00- Mixed (asynchronous and/or synchronous)

    9:00-9:15- Synchronous

    9:15-10:00- Mixed (asynchronous and/or synchronous)

    Math Block Part 1

    10:00-10:30- Synchronous

    Recess (brain break)

    10:30-11:00- Asynchronous


    11:00-11:30- Asynchronous

    Math Block Part 2

    11:30-12:30- Mixed (asynchronous and/or synchronous)


    12:30-12:55- Mixed (asynchronous and/or synchronous)


    12:55-1:45- Mixed (asynchronous and/or synchronous)

    Social Studies

    1:45-2:05- Mixed (asynchronous and/or synchronous)

    WIN Time (intervention and enrichment)

    2:05-2:35- Mixed (asynchronous and/or synchronous)

    End of Day Reflection/Wrap Up

    2:35-2:45- Mixed (asynchronous and/or synchronous)