In math, students advance to work with decimals up to the hundreds place. Students add, subtract, and multiply fractions, including fractions with different denominators. They expand their geometry ...

EdSource · When teens counsel teens: Why peer support programs are growing Fifth-grade math teacher Wei Zhang moves her hands in small circles with her palms up, coaxing her students to think about ...

Math lessons are tougher than they used to be in Sioux Falls classrooms as educators prepare for new state exams. The Sioux Falls School District introduced new Common Core-based math curriculum in ...