10-Minute Speech Practice That Doesn't Require Sitting Still

Last updated 2026-07-10

What is a core vocabulary board and why does it matter for toddlers?

A core vocabulary board is a grid of pictures and printed words, usually on a single laminated sheet or a small binder page. Each cell holds one high-frequency word: "more," "stop," "go," "help," "want," "like," "no," "that," "put," "make." These are called core words because every speaker uses them constantly, no matter the topic.

The American Speech-Language-Hearing Association describes core vocabulary as the roughly 200 to 400 words that make up about 80% of what any person says in a day ^[1]. A toddler-sized board uses 20 to 40 of the most functional of those words, sized large enough for small fingers to hit reliably.

Here's the difference that matters. Most symbol boards parents find online are "fringe" boards: a banana, a cup, a dog. Fringe words are useful but narrow. You can ask for a banana. You can't say "I don't want that" or "stop it" or "more, please" with a picture of a banana. Core words let a child comment, refuse, request, and ask questions. That's the full range of communication, way past labeling.

For toddlers who are late talkers or who have diagnoses like autism or childhood apraxia of speech, a core board gives them a way to communicate right now, while speech is still developing. The board is a bridge, not a replacement for speech. Giving a child an AAC (augmentative and alternative communication) system does not blunt their drive to talk. A 2006 systematic review in the American Journal of Speech-Language Pathology concluded that AAC does not inhibit speech development and may support it ^[2].

Which words should a toddler's core board include?

Start with the most useful 20 to 30 words, not 100. A crowded board is harder to model on and harder for a toddler to scan.

Here are the categories speech-language pathologists most often prioritize for toddler core boards:

Actions: go, stop, put, make, come, open, eat, drink Social: hi, bye, no, help, more, again Descriptors: big, little, hot, all done Pronouns/location: I, you, here, there, in, out Questions/connectors: what, where, like, want

The LAMP (Language Acquisition through Motor Planning) framework, developed at the Center for AAC & Autism, recommends that each word always sit in the same spot on the board so the child builds a consistent motor memory for it ^[3]. Take this one seriously. If you redesign or rearrange the board every few weeks, you reset that learning.

Twenty words is a fine starting point for many toddlers. Add a second page or a bigger grid later. Prioritize the words your child currently has no way to express. If they already sign "more," put it on the board anyway so they have two ways to say it, but skip the drilling.

Got a speech-language pathologist (SLP)? Ask them to help you pick the specific 20 to 30 words. They can match the selection to your child's existing communication and daily routines. No SLP yet? Early intervention services (for children under 3 in the US) or school-based services (ages 3 and up) can connect you with one at no cost under the Individuals with Disabilities Education Act ^[4].

How do you make or find a free core vocabulary board?

You have three real options: download a free premade board, build one with free software, or use a paid app that spits out printables.

Free premade boards. ASHA has AAC resources for families at no cost ^[1]. PrAACtical AAC (praacticalaac.org) has downloadable boards sized for toddlers. The Boardmaker Share community has hundreds of free core boards, though you need the Boardmaker viewer to open them.

Build your own with Snap Core First or SymbolStix. If you want custom word choices or larger symbols, both platforms have free trial tiers. The free Google Slides or PowerPoint route also works: set each cell to about 2 inches by 2 inches, add a symbol image (Mulberry Symbols are open-source and free), and put the printed word below the image.

Print and laminate. Once your layout is set, print on cardstock at home or at a print shop. Lamination matters because toddlers are rough on paper. A basic laminator costs $25 to $40 at most office supply stores, and lamination pouches run about $10 for a 100-pack. A laminated sheet survives bath splashes, lunch spills, and outdoor play.

Size and font. Use at least 18-point bold font for the word label. Symbol cells should be at least 1.5 inches square for young children, up to 2 inches if your child has motor difficulties. A black symbol on a white background is easier to see than a colored background.

Make at least two copies: one for the kitchen table, one for wherever you spend most of your day together. Some families keep a board on the fridge, one in the car, and one at the play area. Access matters more than you'd think. If the board is in a drawer, nobody uses it.

What does "modeling" on a core board actually look like?

Modeling is the whole practice, and it's simpler than it sounds. You point to words on the board while you speak. That's it.

Here's the rule that decides whether it works: you're modeling for your child, not testing them. Don't ask your child to point to anything. Don't correct them if they point to the wrong symbol. Just narrate your own actions and your child's actions by touching the board while you talk.

A typical morning:

• Pouring cereal: point to "more" and "eat" while saying "more cereal, eat."
• Your child reaches for a toy: point to "want" and "that" and say "you want that."
• The dog barks: point to "stop" or "no" and say "stop, that's loud."
• Leaving the house: point to "go" and "bye" as you say goodbye.

Speech-language pathologists call this Aided Language Input (ALI), and it's the evidence base behind most AAC modeling approaches. Children need to see language modeled in context many times before they use it themselves, the same way they learned spoken words by hearing them over and over before speaking ^[5].

Aim for 50 to 100 models per day across all activities. Sounds like a lot. But if you model 3 to 4 words during each of 15 daily routines (meals, bath, play, transitions), you get there. Perfection isn't the goal. On a hard day, 20 models is fine. Consistency over weeks beats any single great session.

One practical tip: stick a dot on the corner of the board closest to where you hold it, so you can orient it fast and find words without fumbling. After a week or two you'll know the layout cold.

How long does it take before a toddler starts using the board?

The range is wide. Some children point to a symbol within a few days. Others take 2 to 4 months. Research on aided language input timelines runs on small sample sizes, so nobody can hand you a precise number with confidence.

What the evidence does say: children who get consistent AAC modeling (defined in most studies as daily use across multiple communicative contexts) show gains in both AAC use and spoken language within 3 to 6 months ^[6]. The word that carries the weight is consistent. Sporadic modeling spread over six months produces much slower results than daily modeling over 8 weeks.

Signs your child is engaging with the board, even before they point on their own:

• Their eyes track to the board when you use it
• They pick it up or bring it to you
• They watch your hand closely while you model
• They put their hand near yours when you point

These are all meaningful prelinguistic behaviors. They mean the board is on your child's radar.

If after 6 to 8 weeks of daily modeling you see zero engagement, that's useful information. Maybe the board needs to be larger, the symbols need to change, your child needs a different access method (like eye gaze or switch access), or an SLP needs to watch and adjust. That's not failure. That's data. Early intervention evaluators can figure out what's getting in the way.

What routines work best for practicing core vocabulary at home?

Short answer: any routine with a predictable structure and lots of repetition. Predictability helps because your child knows what's coming and has something to comment on or request before it happens.

High-value routines for core vocabulary:

Snack and mealtime. "More," "want," "all done," "eat," "drink," and "help" all fit naturally. Keep the board on the table or propped against the wall nearby.

Book reading. Point to "more" when turning pages, "what" when pointing at pictures, "like" or "no" to comment on the story. Simple books with repetitive text are ideal.

Outdoor play. "Go," "stop," "up," "down," "come," and "help" come up constantly on swings, slides, and chasing games.

Bath time. "In," "out," "more" (water), "hot," "stop," "help." Water play is highly motivating for most toddlers, and the closed bathroom keeps attention focused.

Transitions. "Go," "bye," "come," "stop" cover every leaving-the-house or changing-rooms moment.

You don't need to practice during every single routine every single day. Two or three consistent practice routines is plenty. The goal is that the board becomes part of your normal day, not an extra therapy exercise you have to carve time out for.

If your child has a therapist, ask which 3 to 5 words to prioritize in each routine. Hitting a small set of words hard beats trying to cover the whole board at once ^[5].

Does using a core board slow down or replace speech development?

No. This is the fear parents raise most often, and the evidence is clear.

ASHA states directly that AAC does not cause children to stop talking or reduce their verbal communication attempts ^[1]. The 2006 systematic review by Millar, Light, and Schlosser in the American Journal of Speech-Language Pathology, which analyzed 23 studies on AAC and speech production, found that in 89% of participants, AAC use was tied to either no change or an increase in speech production ^[2].

The reason is intuitive. Giving a child a way to communicate lowers the frustration of not being understood. Less frustration means more willingness to try, including trying to speak. A child who has been hitting or melting down because they couldn't get out "I don't want that" now has a way to say it. That frees up energy for everything else, verbal attempts included.

Core boards are also what SLPs use with children who have complex communication needs, including kids who may always use AAC as their main way to communicate. Having a board does not mean your child will always need one. Many children use a board hard for 6 to 18 months and then move mostly to speech. Others use both long-term. Both outcomes are fine.

If you're also weighing higher-tech AAC devices, the same logic applies: starting with a low-tech board helps you and your child learn the core vocabulary layout before you add the complexity of a device.

How is a core vocabulary board different from a picture exchange system (PECS)?

This comes up a lot, and the difference matters in practice.

Picture Exchange Communication System (PECS) is a structured, behavior-analytic protocol where a child hands over a picture card to request a specific item. It was developed by Frost and Bondy and runs through a formal six-phase training sequence that usually needs two trainers at the start ^[7]. PECS is mostly a requesting system. It's very good at teaching a child to initiate communication, but the vocabulary is mostly fringe (specific items or activities).

Core vocabulary boards work differently. They're modeling-based, not exchange-based. The vocabulary is high-frequency, not item-specific. There's no exchange behavior to train. You model, your child watches, and eventually they start pointing themselves.

The two approaches aren't mutually exclusive. Some children use PECS for requesting while their family runs a core board for broader language modeling. An SLP can tell you whether one or both fits your child.

The practical split for home use: PECS needs structured training to run correctly, while core board modeling can start tomorrow with a printed sheet and one idea in your head (model, don't prompt). If your family already has an SLP overseeing a PECS program, follow their protocol instead of mixing approaches without guidance.

What mistakes do parents most often make with core boards?

The big one, by a mile: prompting instead of modeling. A parent holds up the board and says "where's more? can you show me more?" That turns the board into a test, and children start to avoid it. Model, don't prompt.

Second: putting the board away between scheduled "practice times." The board should be accessible constantly, or at least during every major routine. If it lives in a drawer or on a high shelf, use drops to near zero.

Third: redesigning the board every few weeks. A consistent layout is a feature, not a limit. Your child is building motor memory for where words live. Moving words around resets that progress.

Fourth: quitting too early. Two weeks of patchy use is not a fair trial. The research that shows gains uses 8 to 12 weeks of consistent daily modeling as a floor ^[6]. Mark your calendar for 8 weeks and commit to daily use before you draw any conclusions.

Fifth: making the board too small. If the symbols are the size of a postage stamp, pointing is imprecise and frustrating. For toddlers, each cell should be at least 1.5 inches square. Bigger is almost always better.

One that's easy to miss: skipping the negative words. "No," "stop," and "don't want" are some of the most powerful words on the board for a toddler who frustrates easily. Model them for real when you're declining something or ending an activity. These words are more than something for the child to use. Watching you use them with real meaning speeds up their understanding.

Should I use a core board even if my toddler isn't diagnosed with anything?

Yes, and it's underused in the late-talker crowd specifically.

If your child is 18 to 24 months with fewer than 50 words, or 24 to 30 months and not yet combining words, the AAP recommends developmental surveillance and referral for evaluation ^[8]. Core board modeling is something you can start at home right now, while you wait for an evaluation or for services to begin. No downside risk. Real upside.

Plenty of pediatricians still recommend "wait and see" for late talking, but early intervention research keeps showing that earlier support produces better outcomes. While you wait, modeling on a core board is a concrete thing you can do that matches what a speech therapist would tell you anyway.

Late talkers without a specific diagnosis often catch up, but about 25 to 30% do not, and there's no reliable way at age 2 to predict which group your child lands in ^[9]. Handing them a communication tool in the meantime isn't an overreaction. It's good parenting.

If you want a way to track your child's communication attempts and get personalized guidance while you wait for professional support, the Little Words app is built for exactly this gap: it uses AI to help parents spot communication patterns and model language more effectively at home.

How do core boards fit with speech therapy, and what should I tell the therapist?

If your child has an SLP, the single best move is to show them the board you're using and ask them to match their therapy targets to your home practice. Consistency between clinic and home speeds up how fast new communication skills carry over.

Ask your therapist directly:

• Which 5 to 8 words should I prioritize modeling this month?
• Are there specific routines you want me to focus on?
• Is this layout right for my child's motor and visual abilities?
• Should we add a second page or move up to a mid-tech device?

If you're pursuing speech therapy and your child has autism, know that the research on AAC for autistic children specifically (core vocabulary approaches included) is strong. A 2014 study in the Journal of Autism and Developmental Disorders found that AAC systems improved communication and reduced challenging behavior in children with autism who had limited speech ^[10]. The approach is consistent with what you'd see in autism spectrum speech therapy programs.

For children with apraxia of speech, the motor planning demands of speech are high, and a core board can take communicative pressure off while motor speech skills build in therapy. The LAMP framework mentioned earlier was designed with apraxia in mind ^[3].

One thing to know: school-based SLPs and early intervention SLPs work under different service delivery models. Both can support core board use. If your child gets services through an IEP or IFSP, you can request that home program carryover (including core board modeling) be written into the plan ^[11].

What's a realistic daily schedule for using a core board with a toddler?

Here's a sample day that needs zero dedicated "therapy time."

Total modeling opportunities: 50 to 100+ per day with no extra time set aside. The board just comes with you.

Print this table and tape it inside a kitchen cabinet the first week. After a few days you won't need it, because the pattern goes automatic. The goal is that modeling on the board feels as natural as narrating what you're doing, which many parents already do without thinking.

Frequently asked questions

How many words should be on a toddler core vocabulary board?

Start with 20 to 30 words. That covers the most functional core vocabulary without overwhelming a young child or making the board hard to navigate. Common starting sets include more, go, stop, want, help, no, that, eat, drink, and all done. You can expand to 40 to 60 words on a second page once your child is consistently engaging with the first board.

At what age can I start using a core vocabulary board with my child?

There's no minimum age. Core vocabulary boards are used with children as young as 12 to 18 months. The AAP recommends language monitoring from 9 months, and early intervention services in the US serve children from birth to age 3. If your child is communicating less than expected for their age, starting a core board now is a reasonable, evidence-backed step regardless of whether they have a diagnosis.

Can I use a core vocabulary board on a tablet instead of printing it?

Yes. Apps like Snap Core First, TouchChat, and Proloquo2Go display core vocabulary grids on a tablet, and the same modeling principles apply. A printed board has advantages for young toddlers: no battery issues, no screen-time worries, and less risk of the child swiping away from the communication page. Many families use a printed board at home and a tablet app for on-the-go use.

My toddler just throws the board or ignores it. What should I do?

Keep modeling anyway, and don't react to the throwing. Toddlers test everything. Once the board loses its novelty as a throwable object, it often gets more attention as a communication tool. Keep it nearby but never force it on the child. Try modeling during a highly motivating activity like a favorite snack or a preferred toy. If ignoring continues past 6 to 8 weeks, ask an SLP to observe.

Should core vocabulary boards have pictures or just words?

Both. Each cell should show a symbol or picture AND the printed word below it. The image supports comprehension for children who aren't yet reading, while the printed word builds early literacy foundations and helps adults model accurately. Most AAC symbol sets (Mulberry Symbols, SymbolStix, PCS) include both automatically. Avoid text-only boards for toddlers.

Does a child need to have a speech or language diagnosis to use a core vocabulary board?

No. Core vocabulary boards are appropriate for any toddler with limited expressive language, diagnosis or not. They're used with late talkers, children with autism, children with apraxia, and children with Down syndrome. They're also sometimes used proactively with younger siblings of children who had speech delays, since family history is a risk factor.

What's the difference between core vocabulary and fringe vocabulary?

Core vocabulary is the 200 to 400 high-frequency words that make up roughly 80% of everything any speaker says, regardless of topic. Fringe vocabulary is topic-specific: the names of foods, toys, people, or activities. Both matter, but core words are more versatile. A child who can say "want more that" can communicate across any situation. A child who only has pictures of favorite foods is limited to requesting those items.

Can I make a core vocabulary board for free without special software?

Yes. Google Slides or PowerPoint works well. Set each cell to about 2 inches by 2 inches, add a free symbol image (Mulberry Symbols are open-source), and type the word below the image. ASHA's website and PrAACtical AAC also offer free downloadable boards. Print on cardstock and laminate. Total cost for a home board is under $5 in materials if you already own a printer.

How do I know if the core vocabulary board is working?

Look for engagement before independent use. Early signs include your child tracking the board with their eyes when you model, picking it up, watching your hand closely, or placing their hand near the board. Independent pointing usually follows weeks of observation. If you see consistent engagement by week 4 and independent use by week 8 to 12, that's a normal trajectory. If neither happens after 8 weeks of daily modeling, consult an SLP.

Should I use a core board with my child if they are already getting speech therapy?

Definitely, and tell your SLP you're doing it. Home modeling is one of the strongest things you can do to support therapy goals. Ask your SLP which specific words to prioritize each month and which routines to target. Consistency between clinic and home is the variable that most reliably predicts faster progress. Many SLPs will actively coach you on home modeling if you ask.

What if my child uses echolalia instead of pointing to the board?

Echolalia (repeating words or phrases heard elsewhere) and core board use can coexist. You don't need to suppress echolalia to introduce a board. Keep modeling on the board during routines. Some children who use significant echolalia find the board offers an alternative way to communicate intentionally. An SLP familiar with echolalia can help you integrate both.

How is a core vocabulary board related to AAC devices?

A core vocabulary board is a low-tech form of AAC (augmentative and alternative communication). High-tech AAC devices like speech-generating devices or tablet apps use the same core vocabulary principles but add synthesized speech output and larger vocabulary options. Many families start with a printed board to learn the system before moving to a device. The core vocabulary layout often stays the same across low-tech and high-tech systems, which protects the motor memory your child has built.

Are there core vocabulary boards designed specifically for children with autism?

Most core vocabulary boards work across diagnoses, but some design features matter more for autistic children: high-contrast symbols, consistent layout, and a board size that suits your child's visual field. The LAMP (Language Acquisition through Motor Planning) framework was designed with both apraxia and autism in mind and leans heavily on motor consistency. An SLP who specializes in autism communication can recommend the specific board format and vocabulary set for your child.

Sources

1. ASHA (American Speech-Language-Hearing Association) – Augmentative and Alternative Communication Practice Portal: Core vocabulary comprises roughly 200–400 high-frequency words that make up approximately 80% of everyday language; ASHA states AAC does not inhibit speech development
2. Millar, Light & Schlosser (2006) – 'The impact of augmentative and alternative communication intervention on the speech production of individuals with developmental disabilities,' American Journal of Speech-Language Pathology: In 89% of AAC intervention participants, speech production was unchanged or increased; AAC does not inhibit speech
3. U.S. Department of Education – Individuals with Disabilities Education Act (IDEA), Part C (birth–2) and Part B (ages 3–21): IDEA Part C mandates free early intervention services for eligible children under age 3; Part B covers ages 3–21 through school-based services
4. Drager, Light & McNaughton (2010) – 'Effects of AAC Interventions on Communication and Language for Young Children with Complex Communication Needs,' Journal of Pediatric Rehabilitation Medicine: Aided Language Input (modeling on an AAC system) is the evidence base for core vocabulary instruction; targeting a small set of words intensively produces faster gains
5. Romski et al. (2010) – 'Randomized Comparison of Augmented and Nonaugmented Language Interventions for Toddlers with Developmental Delays and Their Parents,' Journal of Speech, Language, and Hearing Research: Children receiving consistent AAC modeling showed gains in both AAC use and spoken language within 3–6 months; daily use across multiple contexts was the active ingredient
6. Frost & Bondy (1994) – PECS: The Picture Exchange Communication System Training Manual, Pyramid Educational Products: PECS is a six-phase behavior-analytic protocol for teaching communication via picture exchange, initially requiring two trainers
7. American Academy of Pediatrics – Developmental Surveillance and Screening Policy Statement (Pediatrics, 2020): AAP recommends developmental surveillance at every well-child visit and referral for evaluation if a child has fewer than 50 words at 18–24 months or is not combining words at 24–30 months
8. Rescorla (2011) – 'Late Talkers: Do Good Predictors of Outcome Exist?,' Developmental Disabilities Research Reviews, Wiley: Approximately 25–30% of late talkers do not catch up without intervention; no reliable predictor identifies which children will resolve at age 2
9. van der Meer et al. (2014) – 'Speech Generating Devices versus Manual Signing for Children with Developmental Disabilities,' Journal of Autism and Developmental Disorders: AAC systems improved both communication frequency and reduced challenging behavior in children with autism who had limited speech
10. ASHA – Early Intervention guidance page: Early intervention SLPs and school-based SLPs operate under different service delivery models; both can support core vocabulary board use and home carryover programs