LearnZillion Offers Free Teacher-Created Common Core Lessons
https://www.educationworld.com/a_news/learnzillion-offers-free-teacher-created-common-core-lessons
WEBThis site is a great source for free Common Core-aligned math and English Language Arts lessons. In 2011, Eric Westendorf, former principal at E.L. Haynes Public Charter School in Northwest Washington, created LearnZillion, a website where teachers can access free video lessons and practice problems, exchange teaching techniques and compare ...
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