Does anyone have any experience with a class that has more than twice as many boys as girls? There will be 35 5th graders, and I am wondering about grouping. Will girls do fine as the only girl in a group, or should I have some all-boy groups and some with 2 boys and two girls? Do the boys act up more to compete for the girls' attention? Clearly, my dreams of teaching them ballroom dancing are dashed.