Family Letters are available in PDF format in English and Spanish for the 3rd edition of Everyday Mathematics below. Family Letters for the 2nd edition are available on this page. This is the fourth grade link, but if you look at the menu on the side, you can bring up the letters for your grade level, in case parents need translation into Spanish.
ELL Coordinator and SIOP Trainer, Erica Hilliker has complied a wealth of teacher resources to assist with the instruction of ELL students in the classroom.
Information about SIOP, Sheltered Instruction Observational Protocol. You will find information about the 30 components of SIOP, activities and files for creating language objectives.