Kindergarten Grade Common Core: N.VM.5b

Common Core Identifier: N.VM.5b / Grade: K

Curriculum: Vector And Matrix Quantities: Perform Operations On Vectors.

Detail: Compute the magnitude of a scalar multiple cv using ||cv|| = |c|v. Compute the direction of cv knowing that when |c|v =? 0, the direction of cv is either along v (for c > 0) or against v (for c < 0).