This file contains three different counting activities to practice CCSS 1.NBT.1. Students complete number grids and number lines with missing numbers. There are also pages with picture objects to count and record. Students are asked to show how they count the objects and are prompted to group the objects (for example, they may circle ten objects at a time and count the groups by tens).
CCSS.Math.Content.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.