A360’s gender equality learning from practice series was launched as a way of sharing best practices and lessons learned from A360’s experience in integrating gender equality throughout its programming for adolescent girls. This learning series intends to improve gender equality outcomes by equipping practitioners with relevant tools, knowledge, and resources, anchored in what A360 has learned about what works on the ground. This paper, the first in the series, is focused on the use of the gender equality continuum in program design and adaptation. It features case studies from A360’s design and adaptation processes in Ethiopia, Kenya, and northern Nigeria.