Everyday Learning began by publishing an emerging elementary mathematics curriculum from the University of Chicago called Everyday Mathematics. Between 1988 and 1995, the company experienced exceptional growth rates and was included on Inc.'s list of the 500 fastest-growing companies in 1994 and 1995. Everyday Learning was acquired by the Tribune Company in August 1995. Currently the firm offers elementary, middle grades and secondary materials in mathematics, health, science, and social studies.