Uploaded February 2017 | Updated September 2026, 1 hour ago
Congratulations to Traci Jackson, winner of the 2016 Rosenthal Prize for Innovation in Math Teaching for her lesson “Creating Color Combos: Visual Modeling of Proportional Relationships!” In Traci’s lesson, students explore proportional reasoning by mixing colored solutions, creating different color combinations to visualize ratios. Traci is a teacher at Oak Valley Middle School in San Diego, CA, and was awarded a $25,000 cash prize.
Additional congratulations to the 2016 second place winner, Dena Lordi of Diamond Bar High School in Diamond Bar, CA, for her lesson “Where Can I Find a Weightless Stick?” In Dena’s lesson, students trace the changing balance point on a scale as weights are added in order to identify the mean value of a set of numbers.
The Museum also wishes to congratulate the 2016 runners-up Crystal Frommert, Jemal Graham, and Maria Hernandez.
Teachers, you can apply for next year’s $25,000 prize at rosenthalprize.momath.org.
Congratulations to Traci Jackson, winner of the 2016 Rosenthal Prize for Innovation in Math Teaching for her lesson “Creating Color Combos: Visual Modeling of Proportional Relationships!” In Traci’s lesson, students explore proportional reasoning by mixing colored solutions, creating different color combinations to visualize ratios. Traci is a teacher at Oak Valley Middle School in San Diego, CA, and was awarded a $25,000 cash prize.
Additional congratulations to the 2016 second place winner, Dena Lordi of Diamond Bar High School in Diamond Bar, CA, for her lesson “Where Can I Find a Weightless Stick?” In Dena’s lesson, students trace the changing balance point on a scale as weights are added in order to identify the mean value of a set of numbers.
The Museum also wishes to congratulate the 2016 runners-up Crystal Frommert, Jemal Graham, and Maria Hernandez.
Teachers, you can apply for next year’s $25,000 prize at rosenthalprize.momath.org.










