But sometimes I have to cut a sandwich or pizza in half. If the other person is equally hungry, they'll be scrupulous about ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical ...

👉 Learn how to write the equation of a line that is parallel to a given line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

The median is the middle number in a sorted ascending or descending list. It can be more descriptive of the dataset than the ...

Students in Kristen Gonsoir’s classroom at Groton Area High School in Groton, S.D., spend a lot of time solving equations together. Early this school year, they passed almost an entire period working ...

Make students move: Studies show that movement fosters communication, and thus increases learning. Understanding the middle school brain and development is crucial to creating the activities that will ...

Longtime North Slope educator Pausauraq Jana Harcharek was honored last week for her contributions to Iñupiaq preservation and rooting learning into Iñupiaq culture. The North Slope School District ...