← All guests
RK
Robert Kaplinsky
Math educator, author & co-creator of Open Middle
📍 Southern California, USA
Robert Kaplinsky is a math educator, author of Open Middle Math, and co-creator of the Open Middle problem library used by teachers worldwide. He works with schools and districts on professional learning that centers student thinking and meaningful problem-solving.
Featured on
1 appearance- Blue Glasses MathE68
The Future of Math Education: Adapting Standards for a Changing World with Robert Kaplinsky | May 6, 2026