TUCSON, Ariz.--(BUSINESS WIRE)--How can K–5 educators support students in learning mathematics skills, understandings, and practices that will stay with them for life? This month, Illustrative ...

The CK-12 Foundation has launched its first free interactive math practice problems and videos for K1-5 grade levels. The new offering is fully aligned to Common Core and represents the first time ...

Re-thinking acceleration practices will include creating coherent pathways that maintain the entire breadth and depth of K-8 mathematics learning. Below are four steps to determine if – and how – your ...

A new set of “publishers’ criteria” crafted by the lead writers of the common core in mathematics is intended to help reshape K-8 instructional materials nationwide by spelling out what it means to ...