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ASQ Calculator

Scores five developmental domains — communication, gross motor, fine motor, problem solving, and social — using sample Ages and Stages Questionnaire items.

Last updated: June 11, 2026

ASQ Developmental Screening

Medical Disclaimer:This is a simplified screening tool for informational purposes only. It does not replace a full Ages and Stages Questionnaire (ASQ) administered by a healthcare provider. Always consult your child's pediatrician for developmental evaluation.

Sample questions are based on the 12-month milestone version

Communication

1. Does your child say 3 or more words besides "mama" or "dada"?

2. Does your child combine two words, such as "more milk" or "bye-bye daddy"?

3. Does your child point to things or pictures when you name them?

4. Does your child follow simple directions without gestures (e.g., "give me the ball")?

5. Does your child ask for objects by name?

Domain score: 0/50 · Cutoff: 20 · Consider referral

Gross Motor

1. Does your child walk up steps with help (holding your hand or the railing)?

2. Does your child throw a ball overhand?

3. Does your child run without falling often?

4. Does your child kick a ball forward?

5. Does your child jump up with both feet off the ground?

Domain score: 0/50 · Cutoff: 25 · Consider referral

Fine Motor

1. Does your child stack 4 or more small blocks or cubes?

2. Does your child scribble with a crayon or pencil?

3. Does your child turn single pages in a book?

4. Does your child pick up tiny objects using their thumb and one finger (pincer grasp)?

5. Does your child use a spoon to feed themselves (even if messy)?

Domain score: 0/50 · Cutoff: 25 · Consider referral

Problem Solving

1. Does your child figure out how to turn on a toy (by pushing a button or pulling a string)?

2. Does your child use a stick or tool to get something out of reach?

3. Does your child point to pictures in a book when you ask "where is the...?"

4. Does your child match two similar objects or shapes?

5. Does your child complete a simple 2–3 piece puzzle?

Domain score: 0/50 · Cutoff: 25 · Consider referral

Personal-Social

1. Does your child imitate activities you do, such as sweeping or talking on the phone?

2. Does your child play alongside other children (parallel play)?

3. Does your child show interest in other children?

4. Does your child help with simple household tasks (e.g., picking up toys)?

5. Does your child show affection to family members?

Domain score: 0/50 · Cutoff: 30 · Consider referral
Enter child's age and answer the questions above to see results

What Is the Ages and Stages Questionnaire (ASQ)?

This ASQ calculator scores five developmental domains — communication, gross motor, fine motor, problem-solving, and social — using Ages and Stages Questionnaire items. The ASQ-3 is one of the most widely used developmental screening tools in the United States, designed to identify children who may need further evaluation for developmental delays, covering children from 1 to 66 months.

This calculator implements a simplified screening based on the 12-month milestone version as an educational reference. It uses the same five-domain framework as the official ASQ-3, with Yes/Sometimes/Not Yet scoring (10/5/0 points per item).

The Five Developmental Domains

Each domain targets a critical area of early childhood development:

  • Communication: Language production and comprehension — words, following directions, pointing to pictures
  • Gross Motor: Large muscle skills — walking, running, jumping, climbing stairs
  • Fine Motor: Small muscle control — stacking blocks, scribbling, turning pages, using a spoon
  • Problem Solving: Cognitive and adaptive skills — using tools, matching objects, completing simple puzzles
  • Personal-Social: Self-care and social interaction — imitating adults, parallel play, showing affection
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How ASQ Scores Are Interpreted

Each domain is scored out of 50 points (5 questions × 10 points for Yes). Cutoff scores represent approximately 2 standard deviations below the mean for that age group:

  • Above cutoff: Development appears on track for age
  • Near cutoff (within 10 points): Monitor closely; repeat screening in 4–6 weeks
  • Below cutoff: Consider referral to a developmental specialist or early intervention program

The official ASQ-3 provides age-specific cutoffs for each of the 21 questionnaire versions. This calculator uses approximate cutoffs for the 12-month framework for informational purposes only.

AAP Screening Schedule

The American Academy of Pediatrics recommends developmental and behavioral screening at every well-child visit, with formal standardized screening at ages 9, 18, and 30 months. Autism-specific screening using the M-CHAT-R/F is recommended at 18 and 24 months. Parents who have concerns about their child's development at any age should not wait for the next scheduled visit — early identification leads to better outcomes.

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Early Intervention Services

If a child screens below cutoff, the next step is a comprehensive evaluation — not panic. Early intervention services in the US (under Part C of IDEA for children under age 3) are free and provided by each state. A multidisciplinary team evaluates the child and, if eligible, develops an Individualized Family Service Plan (IFSP) tailored to the child's needs. Research consistently shows that early intervention significantly improves outcomes for children with developmental delays. For clinical weight-based dosing of pediatric medications, use our dosage calculator. For weight-based drug dosing protocols that require body surface area, our BSA calculator is a useful companion tool in pediatric clinical contexts.

What to Do Between Screenings

If your child scored near the cutoff (within 10 points below) in any domain, the ASQ recommendation is close monitoring and a repeat screening in 4–6 weeks. In the meantime, there are evidence-based strategies to support development in each domain. For communication, narrate your daily activities, read aloud daily, and respond to your child's vocalizations. For motor skills, provide safe floor time and opportunities for climbing and grasping. For problem-solving, offer simple puzzles and cause-and-effect toys. Parental engagement is the single most powerful predictor of healthy early development.

ASQ vs. M-CHAT: Different Tools for Different Concerns

The ASQ-3 and M-CHAT-R/F (Modified Checklist for Autism in Toddlers) are complementary but different tools. The ASQ screens broadly across five developmental domains including motor, communication, and social skills. The M-CHAT-R/F screens specifically for autism spectrum disorder (ASD) risk by focusing on social communication and early autism markers. The AAP recommends using both: ASQ-3 at 9, 18, and 30 months for general development, and M-CHAT-R/F at 18 and 24 months for ASD-specific screening. A child can pass the ASQ and screen positive on the M-CHAT, or vice versa.

Sources & References

  1. Ages and Stages Questionnaires (ASQ) — Paul H. Brookes Publishing — Squires & Bricker
  2. Developmental Surveillance and Screening — American Academy of Pediatrics
  3. Child Development — Developmental Screening — Centers for Disease Control and Prevention

Frequently Asked Questions

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