Reagan Tunstall and Kristina Grant


National Speakers



National Speakers


Research-based, high-quality instructional resources and professional development for K-5 educators.


Math Partner Games

Fill your math stations with a variety of math skills students beg to practice. All grades pre-K through 5th. Get 20 BUMP games sent to your inbox today! 

Free Bump Games Opt In

Latest Posts

Guided Math Professional Development

Finally, there’s a practical and manageable Guided Math solution! From warm-up to whole group mini-lessons to teacher-led small groups and math stations, this in-depth, guided math workshop features model lessons, classroom-tested management strategies, and research-based math practices. Teach Guided Math with ease and confidence.

Guided Math AMPED | Five Steps to Your Best Math Block

Drawing on two decades of classroom experience, Reagan Tunstall offers step-by-step best practices to help educators revolutionize their math blocks with a student-centered approach. Whether you’re a new teacher curious about guided math or a veteran educator looking to hone your methodology, Guided Math AMPED will transform your math block into an exciting and engaging encounter that encourages your students to see themselves as genuine mathematicians.

Guided Math, Resource Kits, & Manipulatives

In partnership with Hand2Mind, we offer individual, team, school, and district purchases of prepped Guided Math, Math Tools Resource Kits, and Guided Math Small Group Manipulative Kits for grades K-5. 

Guided Math

Math Tools Resource Kits

Guided Math Small Group Manipulatives

Hey there!

Meet Reagan & Kristina

Placed across the hall from each other in 2009, Reagan and Kristina found that their differences in both personality and teaching style were a perfect combination to sharpen and inspire growth through a lasting friendship inside and outside the classroom.

Fourteen years later, with hundreds of professional development sessions provided together and over 300,000 five-star reviews from educators, they continue to inspire colleagues around the country.