Final answer:
Teachers create a class roster at the beginning of the year to take accurate roll, which is essential for maintaining attendance records and following new school attendance policies.
Step-by-step explanation:
At the beginning of the school year, teachers often make a class roster or attendance list to accurately take roll. This roster helps maintain an organized record of which students are present or absent.
A well-maintained class roster is particularly important in light of new attendance rules that emphasize immediate notification to parents when a student is declared absent.
Teachers may also use a number system or a seating chart to help with roll call and to ensure they can effectively communicate and interact with every student during the day.