Reading Eggs and Reading Eggspress are NWEA-approved Instructional Content Providers. Curriculum experts from both organizations worked collaboratively to align core lessons in Reading Eggs and Reading Eggspress with the RIT scores that students earn when they complete an NWEA Growth assessment. This placement table allows educators to use the RIT scores that students earn on their recent NWEA assessments to determine appropriate placement into Reading Eggs or Reading Eggspress core reading lessons.