Number Posters: Bright Ordinal Numbers Posters (1 to 10): Ordinal Numbers: Here is a set of brightly colored, yet very simple posters that can help your kiddos learn ordering numbers from first to tenth positions. Each poster shows both the number (e.g. 1st) and the word (e.g. first) for your kids to follow. Also included in this set are illustrated cards that show an array of chicks with the appropriate number highlighted. I also created a minibook that your kiddos can color and keep for easy referencing.