Since it began in 2010, ReadWorks has quickly become a leader in providing reading comprehension curriculum materials to K-8 teachers across the country. A nonprofit organization that provides no-cost, high-quality teaching aids and reading material aligned with Common Core standards, ReadWorks has met with considerable approval from teachers and administrators alike. More than 700,000 teachers use ReadWorks, and the organization received two major education industry awards for the 2013-2014 school year.