Check back every Wednesday to see who has mastered the most math skills on Khan Academy in the last 7 days.
1. Lenis Mora (26)*
2. Manuela Guerra (12)*
3. Tie! Analyssa Torres, Bryant Florez and alexberrelleza0718 (8)*
4. Tie! Serena Miller, Cassandra Gutierrez and Vanessa Gomez (6)*
5. Tie! Jose Manuel Ortiz and Jullianna Portillo (5)*
Earn your way to the top 10! Click here to find out how.
*Indicates number of skills mastered within the last 7 days.