# Blog

Read on to discover lessons, articles, videos, and more. We update the blog regularly to provide you with valuable and timely resources, so visit us often!

## How Well Do You Know Pi? Take Our Pi Day Quiz!

by Lisa Rogers, Director of Professional Learning
March 13th, 2020

It’s time to celebrate our favorite mathematical constant, Pi (shh…don’t tell Tau). Why do we love it? Pi is beautiful, irrational, and difficult to calculate. Supercomputers have approximated it to the ten trillionth digit, and we still do not have a definitive end to Pi. Celebrate Pi Day, 3/14, this year in your classroom by…

## Why We Celebrate Pi Day

by Treve Brinkman, Director of Professional Learning
March 11th, 2020

Also known as March 14th, Pi Day is when mathematicians and math lovers around the world celebrate pi, often approximated to 3.14, which is the ratio of a circle’s circumference to its diameter. The circle is often the first shape many learn in childhood, and can be observed in nature in pinecones, apples, oranges, the cornea…

## Measuring Circles

by Fred Rectanus, Professional Learning Consultant
March 08th, 2020

Each year our middle school celebrates the circle and its mathematical relationships on “Pi Day,” March 14, using the date of 3/14 to honor the 3.14 approximation of pi. A local bakery donates pies and, in every math class, students measure round things and consume their pieces of pie. Amidst the Pi Day activities, students…

## 3 Ways to Implement Talking in Math Class

by Le’Vada Gray, Director of Professional Learning
February 26th, 2020

When I began teaching almost 20 years ago, one of the veteran teachers made a quick visit to the classroom that we shared to pick up materials. She was very impressed with my students’ behavior and remarked, “Wow, they are so quiet!” The veteran teacher’s comment was kind of funny to me because my students…

## Subitizing: Can You See How Many?

by Lisa Rogers, Director of Professional Learning
February 13th, 2020

Subitizing! This ability to instantly “see” how many is a critical component in young students developing number sense.

## Exploring Fractions: Using Knowledge of 1/2 to find 1/6s

by Lisa Bush, Senior Director, Professional Development
February 05th, 2020

In this clip from Beyond Pizzas & Pies, students describe how they found the rods that are 1/6 of the unit interval. What important fraction concept does Marcela’s reasoning support?

## Encouraging Math Talk in the Preschool and Kindergarten Classroom

by Treve Brinkman, Director of Professional Learning
January 17th, 2020

Why is it that engaging preschool and kindergarten students in talking about their mathematical ideas is considered such an important key to fostering the development of early math skills? What is gained by devoting valuable time and effort into classroom discussions about math, and how can teachers set the stage for lively and meaningful math…

## The Power of “Yet”

by Julie McNamara, Math Solutions Author
January 11th, 2020

On a recent walk through my neighborhood I came across a father teaching his young son how to ride a bicycle. The father was holding on to the bike as the boy sat atop the seat, gripping the handlebars tightly. It appeared that the father was much more confident in the boy’s ability to learn…

## Coaching Corner: 3 Benefits of Asking Purposeful Questions

by Brenda Konicke, Director of Professional Learning
January 04th, 2020

An effective math coach possesses a multitude of skills, but the ability to ask purposeful, targeted questions is one of the most vital to the coaching process. As coaches, we want to allow teachers to reflect on their practice and on the impact they’re having on students, as well as to think about how they…

## Celebrating 2019 with Method to the Mathness

by Math Solutions Professional Learning Team, December 31st, 2019

For this episode we compiled some of the key insights from our guests throughout the year, and pulling it together is our way of celebrating the important work happening in the field of math education.