Proven Preliteracy and Pre-K Math Resources for Parents, Teachers, and Caregivers

CTI, inc has over 20 years of experience designing research-based preliteracy and pre-K math curricular materials for Kindergarten and Preschool classrooms in the San Diego area. We’ve trained hundreds of teachers and parents how to use these materials and we are now providing most of these materials now for free. Whether you’re homeschooling or supplementing your child’s education, our resources are designed to make learning engaging, effective, and fun!

Discover the proven Preliteracy App for Preschoolers!

We’ve created a teaching app for iPhone and iPad designed to teach the alphabet and essential sight words. This slow-paced app provides engaging age appropriate activities with proven teaching methods to give your child a strong preliteracy foundation.

Our app is the result of years of testing and refinement by CTI with over three thousand of preschool and kindergarten children in San Diego. Our app has a proven track record of successfully teaching children and can deliver real results for your little learner.

This site also provides lessons and articles that are easy to use and are perfect for supplementing preschool activities or enhancing at-home learning programs, especially as homeschooling continues to grow in popularity. The teaching materials have been designed by CTI and tested by in kindergarten and preschool classrooms and are proven predictors of long-term academic success.

Download our app today and give your child the head start they deserve in pre-literacy and pre-math skills.