Sequoia-backed kids educational startup Duck Duck Moose is heading to Khan Academy, to add preschool learning to the non-profit’s digital education offerings. The startup’s 21 mobile apps aimed at ...
Like many parents, Sal Khan has bought Itsy Bitsy Spider, Park Math and other educational apps created by Duck Duck Moose, a San Mateo, Calif.-based startup. But the Khan Academy founder just scored ...
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