Publication Date



2023 MassCUE Conference, on October 18 in Foxborough, MA.


Introducing Usable Math

  • Free & Accessible: An OER platform tailored for elementary kids, educators, caregivers and families.
  • Interactive Problem Solving: Engages students in grades 3-6 in math problem solving and design thinking.
  • Four Virtual Coaches: Estella Explainer, Chef Math Bear, How-to-Hound & Visual Vicuna offer diverse problem-solving strategies through words, images, animations, and more.
  • Encouragement & Motivation: After every problem a feedback slide builds children’s learning and confidence while fostering curiosity about maths.
  • Multiple Modes of Learning: 17 modules explore essential math concepts and 3 new modules integrate storytelling, history, and science learning.

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.



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