Sonia in Wandsworth is 11-20 and is a student.

Sonia loves mathematics and solving puzzles. As a young child she used to wake up in the middle of the just to try to solve at least one puzzle. She is proud of her heritage, having lived in Moscow, Russia until she was 7 and moving to London thereafter. She believes it would be beneficial for future generations if more people were involved in mathematical activities such as chess, puzzles or problem solving tasks.

This film was made by young people attending supplementary schools across London. These community-run organisations teach children about their cultural heritage and can be grouped by language, ethnicity or faith.

Film Maker: Museum of London Workshop Participants, Ruth Gardiner