Students in Melissa Williams' kindergarten class at the Westminster School in Atlanta, Georgia, practice connecting quantities to written numbers — a key part of number sense. Credit: Holly Korbey for ...

Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices.

This story is part of a series from the Education Reporting Collaborative in partnership with AL.com. At the Erikson Institute, a child-development-focused graduate school in Chicago, this annual ...

From at least the nineteenth century, educators have thought that playing with specially designed blocks would give children a tangible sense of mathematical relationships. The San Diego, California, ...