Common Core State Standards
CCSS.Math.Content.K.CC Counting and Cardinality
CCSS.Math.Content.K.CC.A Know number names and the count sequence.
CCSS.Math.Content.K.CC.A.1 Count to 100 by ones and by tens.
CCSS.Math.Content.K.CC.A.2 Count forward beginning from a given number within the known sequence (instead of having to begin at 1).
CCSS.Math.Content.K.CC.B Count to tell the number of objects.
CCSS.Math.Content.K.CC.C Compare numbers.
CCSS.Math.Content.K.CC.C.7 Compare two numbers between 1 and 10 presented as written numerals.