Rim Saada has been teaching Maths in secondary school settings since 2015. She is currently the head of Mathematics at Woodmansterne School in Lambeth. With her genuine passion for Mathematics and her unrelenting desire to inspire and motivate her students, Rim is always excited to be in front of the classroom, imparting her knowledge to the next generation of learners. Her teaching approach is underpinned by the five big ideas of Teaching for Mastery, which aim to provide students with a deeper understanding of mathematical concepts. Rim has completed Secondary Mastery Specialist training with NCETM and is an accredited Professional Development Lead. She enjoys working with a number of schools, supporting their development and implementation of Teaching for Mastery.