North CarolinaMath Math Common Core Math Programs for North Carolina Choose from a range of K–12 programs that meet the rigor of the Common Core while aligning with your teaching, technology, and learning needs. GO Math, Grades 6–8 GO Math, the new digital-first curriculum for middle school is fully tablet-ready. GO Math emphasizes depth of understanding, communication, and problem-solving applications, and provides the perfect middle school articulation of work done in the GO Math! elementary program. Students (and teachers) will be thoroughly prepared for the rigor of the Common Core assessments. Rich digital resources personalize learning. Learn More GO Math!® is a registered trademark of Houghton Mifflin Harcourt.