In this lesson, Mrs. Brewer introduces the concept of volume to the students. In this lesson, Mrs. Brewer introduces the concept of volume to the students. Children will see a visual representation of ...

We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple third-grade math problem manages to trip us up and make us question our ...

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...