Series editor Caroline Hamilton is a visionary leader and passionate advocate for educational excellence, dedicated to shaping the future of learning. As the Managing Director of White Rose Education, she brings an unparalleled commitment to fostering innovation and empowering individuals through education. Series editor Ian Davies has worked in a wide variety of roles in mathematics education for over thirty years. He has led curriculum development at both White Rose Maths and Mathematics Mastery as well as being an Advanced Skills Teacher and Head of Mathematics in three very different secondary schools. The author team are highly experienced and passionate maths teaching experts who train, guide, help and support all those who want to make change happen.