Unit Coordination


In the Common Core State Standards for Math, counting-on is considered “a strategy for finding the number of objects in a group without having to count every member of the group.” Counting-on is an efficient way to add and we want children to count-on. Yet, many young children begin by counting-all. For example: Teacher [placing… Continue Reading

What Did I Learn?

Now that the school year has ended, our research team has been gathering our data from time spent working with students and analyzing it to answer the question: “what have you learned this year?” More importantly, I wanted to figure out what I have learned that will actually enable us to help kids. After completing… Continue Reading

Composite Units in Learning Math

The term composite unit is important in understanding how children come to know math. When a student builds math concepts with a composite unit as part of the foundation, there is a real perceivable difference in what the student can do compared to students who learn math simply as a set of procedures. One of… Continue Reading