Mrs. Rachael Kowalski

Phone: 469-752-9300 x 39356


Degrees and Certifications:

B.S. Computer Science B.S. Mathematics Secondary Teaching Certificate

Mrs. Rachael Kowalski

Mrs. Kowalski teaches Honors Precalculus and is in her 15th year of teaching.  She has taught Math Models, Algebra II, Precalculus and Honors Precalculus.  

She grew up in Kentucky, later attended Southern Methodist University, graduating with degrees in both Computer Science and Mathematics.  She earned her teaching certificate soon after graduating.  

Mrs. Kowalski is married, has 3 young boys and a sweet Aussie/Brittany mix dog named Levi.  She enjoys music and plays several instruments in her spare time.

Mrs. Kowalski loves teaching math.  She believes everyone can learn and enjoys the array of personalities entering her classroom each year!


** For current class calendars please see student google classroom page. To be added to your student's google classroom, please email me so I can add you via the email address used.

  • Daily Math Lab Lunch Tutoring

    A lunch: B205b

    B lunch: B200 or B260a


    Days before the test Tutoring

    See your calendar for the current unit test tutoring schedule.

    Also posted in Google Classroom


    Other Tutoring

    Make an appointment with your teacher.

    Important Notes:    

    • There are no tutorials on test days.
    • Always come to tutorials prepared with questions to ask. 
    • If you missed a class, get the notes and attempt the material before attending tutorials.
    • Lunch tutoring (Math Lab) is for multiple math courses including ours.


  • My Schedule in Room B149b

    First Period:  9:00 - 9:50   Honors Precalculus

    Second Period: 9:56 - 10:50   Honors Precalculus

    Third Period: 10:56 - 11:46  Honors Precalculus

    Lunch: 11:46 - 12:36

    Fourth Period: 12:36 - 1:27 Honors Precalculus