Milestoneunknown· 5y–5.5y

Copies a diamond shape

Child copies a drawn diamond (rotated square) producing four sides with pointed corners

Unknown

What the research says

Framework evidence being indexed.

Full quotes, source languages, and document links coming soon as we finish the source-evidence indexing pass.

Normative evidence

1 source back this milestone. The bars below show the age range each source covers.

This milestone5y–5.5yDenver II0mo–6y012243648607284months
Milestone windowClinical instrument
The coral bar shows this milestone's typical age window. The bars below show the age coverage of each backing source.
Denver II →

What mastery looks like

Not yet

Cannot yet child copies a drawn diamond (rotated square) producing four sides with pointed corners

  • No observable behavior matching this construct
Emerging

Beginning to attempt child copies a drawn diamond (rotated square) producing four sides with pointed corners with direct adult support

  • Requires significant prompting or physical guidance
Developing

Demonstrates child copies a drawn diamond (rotated square) producing four sides with pointed corners inconsistently or in structured settings

  • Achieves with mild support
  • Inconsistent across contexts
Secure

Consistently demonstrates construct across contexts

  • Reliable performance without prompting
Reflexive

Masters construct; generalizes spontaneously

  • Applies skill spontaneously in novel situations

Activities for this (1)

Thinking4.3y–5.7y

Numbers and Shapes

Parent works through four readiness checks at 54-66mo: deep number understanding to 10, verbal counting patterns beyond 20, copying a diamond shape, and carrying out three-step sequential commands. Covers four cognitive and fine motor milestones.

Formal assessments

No matching assessment items indexed yet.