Mathematics

Georgina Rivera is an elementary school principal with over 20 years of experience in public education. She works with educators and leaders to build collaborative teams and ensure all students receive high-quality mathematics instruction.

Natasha E. Gerstenschlager, PhD, is an efficacy research manager for Imagine Learning, where she studies the impact of educational products on student outcomes. Formerly, she taught mathematics courses in Kentucky and led professional development sessions on innovative, research-based teaching practices.

Learn how to prepare and develop meaningful mathematics instruction and assessment processes with the rigor and coherence expected by all states.

Learn how to prepare and develop meaningful mathematics instruction and assessment processes with the rigor and coherence expected by all states.