Spanish is the first language for more than half Ms. Evans’ students. As she and other teachers working with similar students have come to understand, translating the arcane terminology of math ...

But at the National Council of Teachers of Mathematics this week, math educators said the subject has its own language, too—and knowing how to speak it is critical to success. In presentations ...

Millions of people use sign language, but the methods of teaching this complex and subtle skill haven’t evolved as quickly as those for written and spoken languages. SLAIT School aims to change ...