Khan Academy

Vector operations review (K-A)

Vector components from magnitude & direction (advanced) (K-A)

Vector components from magnitude & direction (K-A)

Vector magnitude and direction review (K-A)

Direction of vectors from components: 1st & 2nd quadrants (K-A)

Direction of vectors from components: 3rd & 4th quadrants (K-A)

Vector forms review (K-A)

Vector magnitude from components (K-A)

Vector magnitude from graph (K-A)

Vector magnitude from initial & terminal points (K-A)

Unit vectors intro (K-A)

Worked example: finding unit vector with given direction (K-A)

Worked example: Scaling unit vectors (K-A)

Adding & subtracting vectors (K-A)

Adding vectors algebraically & graphically (K-A)

Graphically adding & subtracting vectors (K-A)

Graphically subtracting vectors (K-A)

Components of vectors (example 2) (K-A)

Components of vectors (K-A)

Equivalent vectors (K-A)

Intro to vectors and scalars (K-A)

Recognizing vectors (K-A)

Recognizing vectors practice (K-A)

Adding & subtracting matrices (K-A)

Adding & subtracting matrices-video (K-A)