As a high school math teacher for more than 15 years, I’ve seen it happen again and again. Long-term math retention can be elusive. For students to succeed in math, they need to master precursor ...

But that’s not all students need. They also need more time for learning math in school and more focus on long-term retention. With so many standards that teachers must cover, often in an unrealistic ...

Only 70 years ago, mathematics might have been said to consist of algebra, analysis, number theory and geometry. Today, so many new areas have sprouted that the term “mathematics” seems almost ...