Transcript:
Both domestic and international applicants must submit transcripts from all previous colleges and universities attended.
Personal Statement:
Your statement of purpose should describe your interests in mathematics generally, and in The University of Arizona in particular. If you have done a research project of some kind, you should include some description of it in your statement.
Recommendation Letter:
You should arrange for at least three letters of recommendation. The letters must be dated and may not be more than a year old.