SNYDER – To deal with a shortage of math teachers, Snyder ISD has entered into a partnership with another school district to provide online instruction to students this year. Grapevine-Colleyville ISD will provide online instruction in those courses to Snyder students beginning with the new school year in August. Dr. Rachael McClain, assistant superintendent for curriculum and instruction, said the agreement will cover a variety of math courses: geometry, advanced quantitative thinking and pre-calculus. Some algebra II courses will be taught online, while others will be taught in the local classroom. McClain said students will have “24/7” access to instructional ...