As a mathematics teacher, I'm looking for resources on the Understanding Language website that provide practical guidance on integrating language development into mathematical sense-making. Find the relevant resource and explain how it helps teachers support students' language development in math.
Navigate to the 'Resources' page. Scroll down to view all available resources. Locate the resource specifically aimed at mathematics teachers and language development. Identify the full title of this resource. Extract and summarize how the resource helps teachers support students' language development in mathematical sense-making.
Successfully navigate to the 'Resources' page. Identify the resource titled 'Principles for the Design of Mathematics Curricula and MLRs'. Explain that the resource provides 'principles and accompanying Mathematical Language Routines (MLRs)' to guide mathematics teachers in recognizing and supporting students' language development processes during mathematical sense-making.