HMH purchased the Educational Technology and Services division from Scholastic, which includes READ 180®, System 44®, iREAD, MATH 180®, Big Day for PreK, English 3D®, Common Core Code X®, Scholastic Reading Counts! (SRC), FASTT Math®, SRI, SMI, SPI and the products and services offered under the banners of Scholastic Achievement Partners (SAP), the International Center for Leadership in Education (ICLE), Tom Snyder Productions (TSP) and Math Solutions. See complete listing here.
Common Core Code X®, Do The Math®, English 3D®, FASTT Math®, Fraction Nation®, Math 180®, Math Reads®, Read 180®, System 44®, HMH®, and Houghton Mifflin Harcourt™ are trademarks or registered trademarks of Houghton Mifflin Harcourt.