Scharf et al. Pediatrics in Review 2016#PIR364

Replaces circle in form board after it has been turned around (little or no trial and error)

Source	Scharf et al. Pediatrics in Review 2016
Category	Problem-solving
Expected age	30

No additional description of this milestone is available.

IDOB#5118008	Replaces circle in form board after it has been turned around with little or no trial and error)