Mathematical Expressions specializes in writing and editing K-12 math content for major educational publishers. Whether you are revising a product or launching a new one, Mathematical Expressions can form a team to help you meet your goal. Mathematical Expressions has partnered with Carnegie Learning, Aptara, ADI-MPS, and Six Red Marbles to create products for Big Ideas Math, Edgenuity, Houghton Mifflin Harcourt, McGraw Hill Education, Pearson, Sadlier, SpringBoard, StrongMind, and Triumph Learning. We welcome opportunities to partner with other publishers and developers of mathematical education products.