Multiplication | Mathematical symbols

Multiplication sign

The multiplication sign, also known as the times sign or the dimension sign, is the symbol ×, used in mathematics to denote the multiplication operation and its resulting product. While similar to a lowercase X (x), the form is properly a four-fold rotationally symmetric saltire. (Wikipedia).

Video thumbnail

The Language of Multiplication

This video gives several examples of how to translate written statements to multiplication expressions. http://mathispower4u.com

From playlist Multiplying and Dividing Whole Numbers

Video thumbnail

Identify Multiplication Properties of Real Numbers

This video explains and provides examples of the properties of real numbers. http://mathispower4u.com

From playlist Number Sense - Properties of Real Numbers

Video thumbnail

Ex 1: Matrix Multiplication (Basic)

This video provides examples of matrix multiplication. One example is defined and one example is undefined. Site: http://mathispower4u.com

From playlist Introduction to Matrices and Matrix Operations

Video thumbnail

Math 060 Linear Algebra 02 090814: Matrix Multiplication

1.3 Some conventions of the text; *matrix multiplication*; "key observation" about multiplication (left multiplication occurs column-wise); relation with systems of linear equations. Rephrasals of what it means to find a solution (in terms of linear combinations, span). 1.4 More on matri

From playlist Course 4: Linear Algebra

Video thumbnail

Matrix multiplication

Matrix multiplication. How to multiply matrices. In this video I show you how we define the multiplication of matrices. As you will see, it is not so simply as multiplying two numbers. Matrices can only be multiplied when the number of columns in the first matrix is similar to the numb

From playlist Introducing linear algebra

Video thumbnail

Multiplicity and End Behavior of Polynomials (Precalculus - College Algebra 29)

Support: https://www.patreon.com/ProfessorLeonard Cool Mathy Merch: https://professor-leonard.myshopify.com An explanation of Multiplicity of Zeros and how it relates to graphing and a study of graphical end behavior of functions as based on the leading term of a polynomial.

From playlist Precalculus - College Algebra/Trigonometry

Video thumbnail

identifying multiplication (KristaKingMath)

► My Algebra 1 course: https://www.kristakingmath.com/algebra-1-course In this video we'll learn about different ways to write multiplication. We can write multiplication with the times symbol, with the dot symbol, or with parentheses, where two numbers sit side by side with each other. A

From playlist Algebra 1

Video thumbnail

Introduction to Negative Exponents (TTP Video 72)

https://www.patreon.com/ProfessorLeonard An explanation of Negative Exponents and how to use them. Also, we discuss the first several rules for negative exponents and how they apply to monomials.

From playlist To The Point Math (TTP Videos)

Video thumbnail

Prealgebra Lecture 2.4: Multiplying and Dividing Integers

https://www.patreon.com/ProfessorLeonard Prealgebra Lecture 2.4: Multiplying and Dividing Integers

From playlist Prealgebra (Full Length Videos)

Video thumbnail

Solving Inequalities by Multiplication and Division // Lesson 6-2 [Glencoe Texas Algebra I]

The various properties of inequalities all find analogues in the properties of equality that we studied earlier in the year. However, whereas the addition and subtraction properties of inequalities work *precisely* the same way as the addition and subtraction properties of equality, the mu

From playlist Glencoe Texas Algebra 1 Lessons

Video thumbnail

Multiple Step Linear Equations 4 Examples Includes Fractions

Examples at 2:25 7:55 17:10 29:59 Solving One Step Equations w/ Fractions Full Length Many Examples https://www.youtube.com/watch?v=ROGk0lJBipU&list=PLGbL7EvScmU7ZqJW4HumYdDYv12Wt3yOk&index=26 Solving 2 Step Linear Equations includes Fractions 5 Examples https://www.youtube.com/watch?v=_

From playlist Algebra 1

Video thumbnail

Log Ladders and Lemmermeyer's Product | Algebraic Calculus One | Wild Egg

We introduce an integral affine structure on a conic, through an elegant but simple geometrical product of points. This appears to have been first explained in the book "Elliptic Functions and Elliptic Integrals" of Prasolov and Solovyev in 1997, and then independently by Franz Lemmermeyer

From playlist Old Algebraic Calculus Videos

Video thumbnail

Lesson 12 Module 2

Math 7: Module 2 Lesson 12 on Division of Integers

From playlist Eureka Math Grade 7 Module 2

Video thumbnail

Prealgebra Lecture 2.2: Adding of Integers. Using the Addition Rule for Integers

https://www.patreon.com/ProfessorLeonard Prealgebra Lecture 2.2: Adding of Integers. Using the Addition Rule for Integers

From playlist Prealgebra (Full Length Videos)

Video thumbnail

Algebra 1 2.06a - Properties of Multiplication

From the Algebra 1 course by Derek Owens. Distance learning courses for homeschool (and others) students are available at http://www.derekowens.com

From playlist Algebra 1 Chapter 2 (Selected Videos)

Related pages

Rotational symmetry | Product (mathematics) | Multiplication | Plus and minus signs | Sign function | Division sign | Vector space | Mathematics | Interaction (statistics) | X mark | Algebra | Matrix (mathematics) | Cartesian product | Variable (mathematics) | Cross product