What show was Just the 10 of us spin off of?

Answer 1

"Just the Ten of Us" (1988) [TV-Series 1988-1990]

It was a spin off of "Growing Pains"

Plot Summary for
"Just the Ten of Us" (1988)
Coach Lubbock, his wife, and their 8 kids move to Eureka, CA for a job as a coach. Little did coach know when he got there, that his 4 highly attractive teenage daughters would have to attend an all boys school! Zany plots range from a job at a slaughterhouse, to raffling off a date.

Summary written by Aaron Alper {[e-mail]}

Coach Graham Lubbock, introduced on "Growing Pains," decides to move his large family out to California when his wife becomes pregnant with their eighth child. The Coach takes a job at the Catholic school where his five daughters and one son are enrolled. The oldest daughter, Marie, wants to become a nun; Wendy and Cindy are the exact opposite, and enjoy much attention from the boys at school; Connie is an intellectual idealist; J.R. is the lone boy (aside from one of the babies) in the group of girls; he and Sherry are the most mischievous of the group. Eventually, the four oldest girls form a singing group, with Wendy and Cindy's personalities often showing in their performances, even through Connie and Marie.

Summary written by Matthew D. Wilson {[e-mail]}

Answer 2

Growing Pains