By targeting the help a student needs, a teacher can create flex groups for the most remedial students while also organizing flex groups for higher achieving students. (thoughtco.com)
In this two part series, we look at how one school is using research - informed strategies to challenge high achieving students in maths. (teachermagazine.com.au)
Meanwhile, the scores of higher achieving students were flat, statistically unchanged. (hechingerreport.org)