Using alphabet letters to explain patterns helps kids learn. Alphabets image via www.shutterstock.com One effective way to support attention to the pattern rule is for adults to label patterns ...

We spoke with Bethany Rittle-Johnson, an early-math researcher, at length about what math should look like for preschool students.

The New Math of Wrinkling Patterns A comprehensive mathematical framework treats these crinkles as elegant solutions to geometric problems.