Teaching K-8 is published eight times during the school year. Every issue of Teaching K-8 staff visits every school for there cover story, complete with pictures to provide a window into the life of school. Every issue has a curriculum focus with 3-5 features, written by classroom teachers, with detail lessons and best practice for using…

Negative numbers extend our number line and greatly simplify our calculations, but sometimes students struggle with the concepts. These fun activities will help kids to make sense of the "other half" of our number system.