Mathematics has always demanded patience. From solving linear equations in algebra to navigating derivatives and integrals in ...

My daughter came to me last Tuesday night with her math homework, and I froze. She's in seventh grade. The worksheet had something about solving two-step equations with variables on both sides, and ...

Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable of almost anything. Jo excels at intuitive problem-solving. Over her life, ...