This packet works on writing, counting, and matching sets up to 20! You can use this as a supplemental resource to your Kindergarten Math program!Assessments Included!This is Halloween themed with spiders, witches, jack-o-lanterns, ghosts, and more...There are 6 different ways to practice numbers to 20 in this packet:1. Fill in the missing numbers to 20 in a number grid2. Count ten frames to 20 {Differentiated, one has a number line the other does not} 3. Counting objects up to 20 {Differentiat