According to teachers answering a questionnaire in the language descriptor project, well-functioning 12 – 13-year-old students are expected to have language skills at B1 level, while well-functioning 15-16-year-old students’ language skills will perhaps reflect B2 level. Students from migrant and minority backgrounds often struggle to reach these levels of language proficiency.
In a case study conducted in Norway, where 12-year-old students (grade 6) were learning how to add and subtract fractions with different denominators, the learning targets or the descriptors were adapted to the topic in the following way.
Knowledge aims:
Students should be able to
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Add fractions with different denominators 1/3 + 5/9 =
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Subtract fractions with different denominators
Language aims:
Students should be able to
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Read fractions out loud (which means going from the language of mathematics to the normal language of schooling in the mathematics class)
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Describe step by step what they do in order to add/subtract fractions with different denominators
The language aims above are examples of descriptors tailored to the subject (mathematics) and the topic of teaching (fractions). The students were asked to describe the process of adding/subtracting fractions, and their thinking when doing so. You can read more about this project/study under "Case studies".