To accomplish this it is very important to make sure that any student's 
taught by more than one teacher have EXACTLY the same name in each 
teacher's gradebook database file.  Each teacher should enter grades 
for each student normally in their own gradebook file.  When it comes 
time to print reports perform the following steps:

1) Copy all the teachers gradebook files into one folder.
2) From the file menu choose NEW to create a completely new blank database.
3) From the Tools menu choose IMPORT.  Select the teacher #1's database file.
4) Repeat step 3 for each teacher's database file.
5) Now print reports.  The reports starting with the word "Elementary" will 
   work best as they will combine the student's grades from various 
   subjects/teachers into one report.