Writeon/Wipeoff surface with holes at the top and bottom of card allow for easy hanging with F.U.N.Empty Number Line hooks.The possibilities are endless! Blank cards allow teachers and students to create their own cards to use with the F.U.N.Empty Number Line (sold separately).Age : 514 YEARSGrade : K8Product Series : F.U.N.Empty Number Line SeriesPackage Count : 50
Set of 50, blank, writeon/wipeoff cards measures 3" x 4" allows you to create even more custom cards without having to erase them between classes.Designed for the F.U.N.Empty Number Line (sold separately).