If a mixed-age group has its largest subgroup being 3 to under 4 years, which staffing ratio applies?

If a mixed-age group has its largest subgroup being 3 to under 4 years, which staffing ratio applies?

• A. 11:1
• B. 15:1
• C. 20:1
• D. 25:1

Answer: (B)

When determining staffing in mixed-age classrooms, you apply the ratio for the age of the largest group present. If the largest subgroup is 3 to under 4 years, you use the ratio assigned to that age bracket. In this program, the 3-year-old group requires one adult for every 15 children, so the applicable staffing ratio is 15:1. Practically, that means one caregiver for each set of up to 15 children; if you have more children, you need additional staff to meet or exceed that 15:1 ratio. The other numbers correspond to different age groups and wouldn’t apply here because the rule prioritizes the largest subgroup.

When determining staffing in mixed-age classrooms, you apply the ratio for the age of the largest group present. If the largest subgroup is 3 to under 4 years, you use the ratio assigned to that age bracket. In this program, the 3-year-old group requires one adult for every 15 children, so the applicable staffing ratio is 15:1. Practically, that means one caregiver for each set of up to 15 children; if you have more children, you need additional staff to meet or exceed that 15:1 ratio. The other numbers correspond to different age groups and wouldn’t apply here because the rule prioritizes the largest subgroup.