Number & Operations in Base Ten
1.NBT.A.1
1st Grade · Common Core Standards
Standard
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.
Study materials
Study guide, practice problems, review, and practice test for this standard.
© Common Core State Standards Initiative. Used under CC BY 4.0. See thecorestandards.org for the official standards.