Download Practice Pages Shop Math Mights Products! Description: This Mathville citizen wears a hard hat and carries a mallet, and hates unfriendly numbers! D.C. decomposes and composes numbers to make addition more friendly! See how D.C.’s strategy, paired with...
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
