K.CC.B.5 Common Core Games, Videos, Lessons, Worksheets, and Quizzes
CCSS.Math.Content.K.CC.B.5:
Count to answer "how many?" questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1-20, count out that many objects.