Learning Maths Through Stories: Princess Bratilina Charlotte Lim This series of eight books for children aged 4 to 6 teaches mathematical concepts through fun and interesting stories. These stories are colorfully illustrated and emphasize friendship, parental love, and positive values such as helpfulness and kindness. Parents and teachers will find the accompanying notes useful as they are written to help children understand mathematical concepts in a fun and engaging manner. You can write reviews here from admin or upload pictures.