Dot Product Teacher Resources
Find Dot Product lesson plans and worksheets
Showing 1 - 24 of 44 resources
Dot Products and Duality | Essence of Linear Algebra, Chapter 7
14 mins 11th - Higher Ed CCSS: Adaptable
The dot product of two matrices is a number on the number line, its transformation. The resource presents the dot product as a linear transformation from two dimensions to one dimension. The video uses the numerical and graphical...
Applications of the Cross Product and Dot Product
9th - 12th
In this cross product and dot product learning exercise, students solve 2 problems including finding the magnetic field between 2 poles of a magnet and determining angles between vectors in a word problem about television watching given...
Expected Value of a Discrete Random Variable
11th - 12th CCSS: Designed
Discover how to calculate the expected value of a random variable. In the seventh installment of a 21-part module, young mathematicians develop the formula for expected value. They connect this concept the dot product of vectors.
Worksheet 9 - Math 222 - Three-Dimensional Coordinate System
12th - Higher Ed
In this coordinate system worksheet, students compute the areas and lengths in polar coordinates, find unit vectors, work with the three-dimensional coordinate system, compute cross products, and compute dot product equations. This...
Cross Products in the Light of Linear Transformations | Essence of Linear Algebra Chapter 8 Part 2
13 mins 11th - Higher Ed CCSS: Adaptable
What do cross products and parallelpipeds have in common? The video discusses the geometric representation of the cross product. The geometric interpretation explains why the computational trick in calculating the cross product works.
Cross Products | Essence of Linear Algebra, Chapter 8
9 mins 11th - Higher Ed
Equate the area of a parallelogram with the magnitude. The 11th installment in a 15-video series introduces the concept of the cross product of two vectors. The presentation makes the geometric connection between the cross product, the...
Nonsquare Matrices as Transformations Between Dimensions | Essence of Linear Algebra, Footnote
4 mins 11th - Higher Ed CCSS: Adaptable
But what happens if the matrix is not square? The ninth video in a series of 15 serves as a footnote to discuss non-square matrices. The resource presents them as transformations between two and three dimensions. The presentation...