Counting Up to 100 math center for First (1) grade.
Math Center Set 1 - Counting Up to 100 - 1.NBT.A.1
Counting and numbers
Number & Operations in Base Ten
Counting Up to 100
PDF Digital Download
Common Core State Standard - 1.NBT.A.1 - Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.