Compare Snapshots [Similar Items]
Activity Type: Small Group
Early Comparer of Similar Items
Children compare plates with small numbers of the same type of object to determine equivalency. (Adapted from: Clements & Sarama, 2014)
Special Thanks To
The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through grant numbers R305K050157, R305A120813, R305A110188, and R305A150243. to the University of Denver. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.