Modules

The deceptively simple act of counting, and developing children’s number sense.

Early learning of geometric ideas, and how things are related in space.

Young children reason about the four operations (yes, even multiplication and division!).

Making sense of and describing patterns paves the way for early algebraic reasoning.

Is it longer? Heavier? How can we figure this out? Building from children's ideas about measurement & data.

These overview resources provide background and span the content of our other modules.