The staff-to-children ratio for children ages 3 to 4 requires how many staff for 15 children?

For children ages 3 to 4, the recommended staff-to-children ratio is generally set at 1:5, meaning one staff member for every five children. To determine the number of staff required for 15 children, you divide the total number of children by the staff-to-child ratio. In this case, dividing 15 children by 5 yields 3 staff members.

This ratio is established in regulations to ensure adequate supervision and care for young children, supporting their safety and development in a group setting. The correct answer aligns with the standard practices to promote a healthy environment for early childhood education and care.