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.

  • 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

    Fourth Period: 11:52 - 12:42  Honors Precalculus

  • Students may visit any of these tutoring times:


    EVERY DAY A Lunch Math Lab:  B200 and B260a

    EVERY DAY B Lunch Math Lab:  B205b


         8:15am - 8:45am  Mr. Martinez B149a

         4:15pm- 4:45pm Mrs. Costello B200


         8:15am - 8:45am Mrs. Kowalski B149b


         8:15am - 8:45am Mrs. Harris B153a

         4:15pm- 4:45pm Mrs. Dalal B205a