Helping California Learners Read, Write, and Speak with Confidence
"As a result of Lexia® Core5® Reading helping to identify and address students' foundational literacy skill gaps, we were able to triple the number of students working in or above grade level in Core5 within one year.”
Dayna Shanahan, Implementation Specialist, Vista Unified School District, California
Solutions for Every California Literacy Learner
Lexia’s curriculum and professional learning solutions are designed to equitably meet the needs of all California students and the educators who support them. Our literacy programs provide explicit, systematic, personalized learning on critical reading and language skills to accelerate development and provide data-driven plans to differentiate instruction for each student.
Lexia Core5® Reading—Literacy Acceleration for TK–Fifth Grade
Lexia® Core5® Reading is an adaptive blended learning program that accelerates the development of literacy skills for students of all abilities, helping them make the critical shift from learning to read to reading to learn.
Video: Core5 for California Overview
Core5 Resources for California
Lexia PowerUp Literacy®—Literacy Acceleration for Grades 6–12
Lexia® PowerUp Literacy® accelerates literacy gains for students at risk of not meeting College- and Career-Ready Standards and is proven to be up to five times as effective as the average middle school reading intervention.
Video: PowerUp for California Overview
PowerUp Resources for California
- California PowerUp State Progress Report (PDF)
- PowerUp: The Gold Standard for the Golden State (PDF)
Lexia English Language Development™—Language Acquisition for Grades K–6
Lexia® English Language Development™ is an adaptive blended learning speaking and listening program that supports Emergent Bilingual students’ English language development through academic conversations.
Video: Lexia English for California Overview
Lexia English Resources for California
LETRS®—Professional Learning for Educators
The LETRS® (Language Essentials for Teachers of Reading and Spelling) Suite is professional learning designed to provide early childhood and elementary educators and administrators with deep knowledge to be literacy and language experts in the science of reading and Structured Literacy.
Video: LETRS Overview
LETRS Resources for California
- Support LETRS With the Educator Effectiveness Grant (PDF)
- Literacy Professional Learning: 10 Reasons Why It’s Essential
- LETRS Success Story: District Uses LETRS to Create an Equitable Professional Development Platform
Lexia® Core5® Alignment with California ELA CCSS Standards
Lexia® Core5® Reading for California is fully aligned to the CA ELA CCSS standards, allowing you to monitor progress for students in grades TK—5.
Lexia® PowerUp® Alignment with California ELA CCSS Standards
Lexia® PowerUp® for California is fully aligned to the CA ELA CCSS standards, allowing you to monitor progress for students in grades 6—12.
Lexia Core5’s Alignment to the California ELD Standards
This document shows how Lexia Reading Core5® aligns with the California English Language Development Standards.
Lexia English Research
Recent research on Lexia English shows Promising Evidence of its effectiveness, as described by the federal Every Student Succeeds Act (ESSA).
Research Brief: Impact of Using Lexia English on the California English Language Proficiency Assessment
This study examined the relationship between Lexia English usage and the English Language Proficiency Assessment for California (ELPAC) test scores from the 2020-21 school year. The sample included 2,034 Emergent Bilingual students from 21 schools in one California district.
Core5 Benefits English Learners in a Summer Program
English Learners assigned the lowest proficiency level on WIDA showed large gains on a standardized reading test following two years of Core5 use.
Proven by Users
More Speaking Practice in English Builds Linguistic Confidence in a California District
Educator Yadhira Rojas was tasked with evaluating whether her district's English language program was supporting the needs of its Emergent Bilingual students. She realized their program didn't provide enough opportunities for the students to speak English. She implemented Lexia® English and saw incredible improvement.
“I’ve never seen a program that emphasizes speaking as much—the way that we speak and the way that we use language to respond. It really makes [Lexia English] different.”