Find preschool curriculum resources for your state
Select your state to see your state’s official early learning standards for preschoolers, kindergarten readiness expectations, and how a structured preschool curriculum supports your program’s documentation and quality rating requirements.
What is preschool curriculum?
Preschool curriculum is a structured, intentional framework for supporting learning and development in children ages 3 to 5 — the years immediately preceding kindergarten entry. Quality preschool curriculum takes a whole-child approach: it builds academic foundations in literacy and mathematics alongside the social-emotional skills, self-regulation, and approaches to learning that research consistently identifies as the strongest predictors of long-term school success.
Preschool curriculum operates through play-based learning — not formal academic instruction. Activities are intentionally designed, thematically connected, and developmentally appropriate, with the goal of building genuine competence and curiosity rather than rote performance of isolated skills. The best preschool curriculum helps children build the dispositions of learners, not just the knowledge of particular concepts.
Most states require licensed preschool programs — and all programs receiving state or federal funding — to use a curriculum aligned to state early learning standards. For programs participating in Head Start, California’s CSPP, or state pre-K programs, curriculum alignment documentation is a compliance requirement. For programs seeking higher QRIS ratings, it is often a scored component of the rating rubric.
What state standards say about kindergarten readiness
Every state’s preschool early learning standards are organized around a central goal: preparing children for kindergarten success. But kindergarten readiness is not a single skill or a checklist of facts — it is a profile of developmental competencies across multiple domains. State standards frameworks reflect this complexity by covering 7 to 8 developmental domains, with social-emotional development typically listed first.
Research consistently shows that the children most likely to succeed in kindergarten and beyond are those who can regulate their emotions, maintain attention, follow directions, and work alongside peers — not necessarily those who can already read or count to 100. State early learning standards reflect this evidence base. Select your state above to see what your state specifically emphasizes in its kindergarten readiness framework.
What kindergarten readiness looks like across domains
Social-Emotional
Cooperating with peers, managing frustration, following group rules, maintaining friendships, and taking turns — identified by kindergarten teachers as the most critical school readiness skills
Language & Literacy
Listening comprehension, oral vocabulary, phonological awareness, print concepts, and early writing — the foundational skills that predict reading success by third grade
Mathematics
Counting with understanding, recognizing patterns, comparing quantities, and early spatial reasoning — building blocks for mathematical thinking in elementary school
Approaches to Learning
Persistence, curiosity, initiative, and flexible thinking — the executive function foundations that research links most strongly to long-term academic and life outcomes
Each state uses different terminology for preschool standards. California uses the Preschool Learning Foundations and the DRDP. Texas uses the TEKS. New York uses the Prekindergarten Learning Standards. Select your state above to see your state’s specific framework name and how it organizes preschool developmental expectations.
Preschool developmental milestones: 3 to 5 years
| Age range | Language, literacy, and social-emotional | Physical, cognitive, and approaches to learning |
|---|---|---|
| 3–4 years Younger preschool | 300-plus-word vocabulary; 3 to 4-word sentences; asks “why” and “how” questions; beginning cooperative play; recognizes and names 5 to 6 emotions; follows 2-step directions; interested in books and stories | Hops on one foot; uses scissors; draws a person with 3 features; sorts by color, shape, and size; counts 5 to 10 objects; beginning pretend play with narrative; 5 to 10 minute attention on self-chosen activities |
| 4–5 years Older preschool | 1,000-plus-word vocabulary; complex sentences with conjunctions; tells simple stories with beginning, middle, and end; cooperative play with negotiation; identifies and manages emotions with adult support; recognizes some letters, especially in own name; rhyme awareness emerging | Skips; draws recognizable shapes and figures; copies letters; counts 10-plus objects with 1:1 correspondence; understands more and less; extended pretend play; 15-plus minutes on self-chosen tasks; beginning to follow group rules independently |
Common questions about preschool curriculum and state standards
What should preschool curriculum include?
Quality preschool curriculum should cover all eight developmental domains — social-emotional, language and literacy, mathematics, physical development, science, social studies, creative arts, and approaches to learning. It should include daily lesson plans with clear developmental objectives, hands-on materials and manipulatives, opportunities for both teacher-directed and child-initiated learning, family engagement components, and embedded observation tools that connect to state standards documentation. State early learning standards frameworks provide the specific competency targets that curriculum should address.
What do state early learning standards require for preschool programs?
Requirements vary by state and program type. Programs receiving state or federal funding (Head Start, state pre-K, CCDBG-funded programs) are typically required to use a curriculum aligned to state early learning standards and to document children’s developmental progress using an approved assessment tool. Licensed private preschool programs may face fewer mandates, though many QRIS systems incentivize curriculum alignment at higher rating levels. Select your state above for state-specific requirements.
How is preschool curriculum different from kindergarten curriculum?
Preschool curriculum is primarily play-based, emergent, and child-directed, with intentional teacher scaffolding. Kindergarten curriculum is typically more structured, more academically oriented, and more teacher-directed. The transition between the two is a critical developmental bridge — and research shows that children who enter kindergarten from high-quality, developmentally appropriate preschool programs adapt more successfully to the structure of K–12 schooling than children exposed to overly academic preschool experiences.
What is the role of play in preschool curriculum?
Play is the primary vehicle for learning in the preschool years. State early learning standards recognize this: virtually every state framework emphasizes child-initiated play, dramatic play, constructive play, and games with rules as contexts in which preschoolers develop language, social-emotional skills, mathematical reasoning, and approaches to learning simultaneously. Quality preschool curriculum makes play intentional — by providing rich materials, scaffolding language and thinking during play, and connecting play experiences to developmental objectives.