The set-subset relationship is an important mathematical construct that underlies many mathematical concepts developed by young children. Forty-two kindergarten children who received number concept ...

Teaching Children Mathematics (TCM) is an official journal of the National Council of Teachers of Mathematics and is intended as a resource for elementary school students, teachers, and teacher ...

Becker, Minn. – A central Minnesota school district is clashing with the teachers union and LGBTQ allies over a proposed policy that opponents say would undermine equity and inclusion. The proposal by ...