I made this assessment in order to give to my students in August when they enter school, in December or January once they have been with me for a while, and in May or June.
This document has 10 pages covering:
Days of the week
Months of the year
Sorting and Classifying
Comparing Numbers (More/Less)
The main purpose during BOY is to assess prior knowledge and either put them in an intervention group or to teach the concept to the entire class. MOY is used to see how much progress students have made and also to re-evaluate their intervention group if necessary. EOY is used to measure overall progress and also to see where I as a teacher need to expand my teaching techniques.