I created this based off of some others I had looked at previously. I just made this and have not used this. I am trying to get organzied for next year. I wanted to use this three times a week to start out my math time as a warm up. I wanted to build up my student's number sense. Each page reviews skip counting by 5's, 10's, and 100's, expanded form, written form, place value, and more and less. There are 9- 2 digit pages, 25- 3 digit pages, 16- 4 digit pages, as well as two blank pages at the end where additional copies can be made for the students to make up their own numbers. My plan is to have a set for each student to keep in a folder.