Effectively teaching mathematics to speakers of other languages requires teachers to recognize, validate, honor, and support the math that these students have already learned before entering a U.S. classroom. To do so, they must become aware of procedures, types of math instruction, and students' current performance levels. They should be…

The study investigated the role of a second language (L2) learner's prior cultural knowledge in target language lexical meaning-making. Comparison focuses on what important similarities in L2 lexical meaning-making of culturally loaded words appear among learners with the same ethnic background, and what important lexical meaning differences exist…