Students will find the numbers that follow a given number in the correct order using these adorable little ducklings. They must also use visual discrimination to match the correct duck holding the correct number. The versatile mats can be used on a table or in a pocket chart. This activity can be used in whole group or small group settings or in the math center as an independent activity. There are two blackline master worksheets included. One is preprogrammed with the starting number. The other is left blank so the teacher can customize the beginning numbers to suit the needs of her students.