In this video we will cover how to apply the dot product to determine the angle between two vectors, to determine if the vectors are parallel or orthogonal, and lastly find the resultant vector of a ...

This lesson starts to building the understanding of fractions at the 2nd grade level This lesson starts to building the understanding of fractions at the 2nd grade level ...

Half-Life: Alyx is Valve's latest instalment in the Half-Life series The game, which is only playable with a VR headset, was used by math teacher Charles Coomber to present his online math lesson ...

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"It's just a glimpse of what we do every day." When 2nd grade teacher Hannah Roddy filmed her colleague recording a virtual math lesson dressed as a shark, she never imagined the response. "I posted ...