Part of reading fluency is being able to instantly recognize common words. 169 cards feature words appropriate for Grades K-1, such as an, by, is, you, six, again, may, long, all, like, new, just, me, and more. Cards are color-coded by group, helping to keep all cards together. Already hole-punched, 2 rings are included; cards feature rounded corners and a 2.5 x 4' kid-selected size.