[KongchangAI]
Unverified81% confidenceSolutionTime unknown

认知启蒙路径:1岁抓握柄单体嵌板→2岁无柄嵌板(配底板轮廓提示)→3岁去轮廓提示的平面拼图→4岁多块拼合成整图→5岁立体/双面拼图,按此路径进阶可平滑衔接手部精细动作与空间认知发展

1
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81%
Confidence
Long-term
Relevance
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Stable URI
https://kongchang.com/claim/396010
API
curl https://kongchang.com/api/v1/knowledge/claims/396010
MCP
get_claim(id=396010)