суббота, 5 августа 2017 г.

LEGO Math for Kids | Place Value. Teach base-ten place value using a concrete, hands-on, fun and easy method. You have got to try this! ScienceKiddo.com


LEGO Math for Kids | Place Value. Teach base-ten place value using a concrete, hands-on, fun and easy method. You have got to try this! ScienceKiddo.com

Original article and pictures take https://sciencekiddo.com site

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