Question

The total number of students at the 3 smallest schools =

Answer 1

900 students in the three smallest schools.

Explanation:

See the attached worksheet.

Since each "x" represents 100 students, replace the x's with the actual number [4 x's = 400 students). Identify the three smallest schools (marked in yellow) and find their sum (marked in green). The three smallest schools have 900 students.