After mastering the foundational skills in Year 1, Year 2, Year 3, Year 4, Year 5 and Year 6 with our trusted Understanding Maths books for primary levels, it’s time to tackle the challenges of secondary school. The Understanding Maths series for Years 7 to 12 is designed to support secondary students through increasingly advanced topics including factorising, trigonometry, differential calculus and more. Written by experienced educators, these books offer clear explanations, examples and practice exercises. Shop our range of secondary math resources, perfect for building confidence, deepening understanding and achieving academic success in high school maths.