The second school was involved in iteration 4, where 25 fifth-grade primary school students participated. Both schools had parental consent for the students involved. According to teacher inter- views, the students in both schools predominantly come from middle-low-income families. While almost all...
The following extract is from a grade 5 mathematics classroom, where the teacher asks questions of the whole class before they begin to work in small groups on the topic of decimals and fractions. The class size is 55 students. Extract 2: Elementary school, a female teacher = Miriam, ...