I help out in my son's kindergarten class twice a week, two weeks ago I was asked to work one on one with a few students that are having problems with their numbers. I can do what ever I want. I have some good ideas, but I am looking for more. Two of the students can count to 100, but they can not recognize and write the numbers. One can only count, write, and recognize up to the number 9. They all need to be able to write and recognize up to 30 by the end of the year. Thank you for your ideas.