On Core Mathematics 

(Publisher: Houghton Mifflin) 

Ordering Vendor: Rainbow Resource

• A complete program for aligning to State Standards with interactive, real-world applications that help students deepen their understanding of crucial math concepts, while addressing the content standards and the Standards for Mathematical Practice. 
  
  
•  This program allows students to not just "do the math" but also to "understand and explain" their math.
  
  
•  Each bundle order comes complete with a Student Edition and a Teacher Edition (TE). See below if TE is not needed.