Now includes Easel Activities and Assessments!Workbook is broken into seven smaller Easel Activity.Three automatic grading assessments!Quickly learn how to count from zero to one thousand in easy step by step. Start off with worksheets to practice writing numbers from zero to twenty. From there, students learn how to add one and count by tens to get to one hundred. Later, students move to counting by hundreds to get to one thousand. Learn to count and write from zero to twenty. Practice writing