Reading Rewards, Level 3.1 (Houghton Mifflin Reading)
Reading. Level 3.2 (Houghton Mifflin. Horizons)
Houghton Mifflin Math: Practice Workbook, Grade 3
Houghton Mifflin Reading Practice Book, Grade 4, Volumes 1 and 2
Houghton Mifflin Reading: Practice Book, Volume 1 Grade 1
Houghton Mifflin English: Workbook Plus Grade 3
Houghton Mifflin Reading Practice Book Grade 5 ( 2-volume set)
Rewards: Level 3.1 (Houghton Mifflin Reading California)
Houghton Mifflin Reading: Student Edition Grade 3.2 Horizons 2008
Go Math!: Student Practice Book Grade 3