Congratulations to Credo sophomore students Emily Bottini and Lila Dusterhoff who
participated on October 29 th , 2026, at the Santa Rosa Junior College Leap Frog Math
Contest and finished 2nd place!
The Leap Frog is an annual SRJC event open to 9th and 10th grade high school students
in Sonoma County. It is a team competition where two players have their separate test
scores combined into a single team score. Each member of the team is given a different
test. They then have 25 minutes to work on their tests. After a short break, they
exchange papers and work for another 15 minutes on their teammates’ paper. Lastly,
there is a final exchange of papers for 5 more minutes. Talking is not allowed but note-
passing is encouraged! The test consists primarily of word problems from elementary
algebra and a few geometry problems.
Congratulations also to Credo junior Ewan McKenna! Ewan had participated in last
year’s Leap Frog event and competed this year in the Warm-Up AMC competition – an
event for 12 th graders! What a huge accomplishment for a junior!
A big thank you to Emily, Ewan, and Lila, for representing Credo High School! Let’s
have more Credo students participate and win prizes at next year’s math competition!
It’s an amazing opportunity for Credo students to showcase their talents.
Kerstin Menzer
Math Teacher