Stanford University’s youcubed math center has released a series of free K–12 math lessons in time for the resumption of school. The Week of Inspirational Math (WiM) lesson series for teachers, ...

The new question-of-the-week is: What has been the best math lesson you have taught and why do you think it was so good? In Part One, Beth Kobett, Jill Henry, Avery Zachery, Cindy Garcia, Molly ...

The new question-of-the-week is: What has been the best math lesson you have taught and why do you think it was so good? We’ve all taught some great lessons and we’ve also all taught some pretty bad ...

This lesson starts to building the understanding of fractions at the 2nd grade level This lesson starts to building the understanding of fractions at the 2nd grade level ...

An AP Statistics teacher decided to ask his students what they wanted to learn about. The results are a curriculum that makes math feel relevant to students' interests. In a high-poverty school in San ...

INDEPENDENCE, Mo. — Do the math. A Missouri elementary school teacher is making learning fun for her first-grade class, using the Kansas City Chiefs as an example during arithmetic lessons. Lauren ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Warren Colburn (1792-1833) first ...