This Fluency Activity is a part of the Lesson 2, Unit 1, Grade 1. Counting from left to right with their fingers allows students an organized way to use their most readily available tool - their fingers! This type of counting also mimics the number path used in later lessons. Instruct students to count with their "piano fingers." Count by ones within 10 on the fingers from left to right, from pinky on the left hand as 1, to pinky on the right hand as 10. Hover the fingers as if playing the piano.