I have enjoyed using Spelling City this year. The ability to differentiate student's spelling homework is great! I also appreciate the automatic grading, the ability to add one's own words and the fun learning activities you have.
Two additional features for the Spelling Report for Each Student (under Student Records) would be very useful when preparing report cards. One, a time frame (calendar dates) for the tests to be printed could be offered to the user. This would allow for a trimester report. Two, an average (percentage) for the results of this time frame could be added to the report.