An Echo is a small round robot that lives in your house, and that you can give commands to, converse with, get to run your devices, and learn from. (See this review of the Echo and related devices.) An Echo “skill” is an app, essentially, which you can turn on and have available at any […]
The post A Great Echo Math Skill-Building Skill appeared first on Greg Laden's Blog.
source http://gregladen.com/blog/2017/11/07/great-echo-math-skill-building-skill/
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