California students who attended transitional kindergarten were more engaged in the learning process and better prepared for math and reading when they entered kindergarten than children who did not, ...

Universal TK provides a free, high-quality preschool option for all California families with 4-year-olds. This is critical in terms of access and affordability and ensures that more families can ...

English learners who attended transitional kindergarten were better prepared in math, foundational reading skills and language skills when they entered kindergarten than English learners who did not, ...

The California State Board of Education approved Math Nation California and STEMscopes California Math in the 2025 Mathematics Instructional Materials Adoption. STEMscopes California Math is available ...