Christina Barbara

About the Author

Christina Barbara is a dedicated mathematics educator and author with over two decades of experience in curriculum development and teaching in New South Wales secondary schools. Holding a Master's degree in Education from the University of Sydney, she has specialized in making complex mathematical concepts accessible and engaging for students navigating the demands of the Australian curriculum. Her passion for fostering mathematical literacy and problem-solving skills drives her work, blending rigorous academic content with practical applications to prepare students for real-world challenges. As a sought-after consultant for educational publishers, Christina contributes to innovative resources that support both teachers and learners in achieving excellence in mathematics. Beyond the classroom, she advocates for inclusive STEM education, particularly for underrepresented groups, and enjoys hiking in the Blue Mountains with her family.