This Fluency Activity is a part of the Lesson 28, Unit 1, Grade 1. Some students would benefit from having a visual model of the number sequence. Allow students to use personal white boards to record the sequence, or provide a visual representation. This activity focuses on practicing the counting sequence to 120 starting at any given number. Students remain attentive to small sets of consecutive numbers, considering the order of the numbers without relying on the typical predictability of rote counting. Say a series of three numbers, but replace one of the numbers with the word beep (e.g., "5, 6, beep").