Algebraic Expressions, Multiples, Factors, Factorization

Name: Algebraic Expressions, Multiples, Factors, Factorization
Rating: 4.2 (57 reviews)

Learn the Basics of Algebra and How to Find Multiples and Factors of Numbers, Factorization and Least Common Multiple

Created byGreat IT Courses

Last updated 8/2017

English

What you'll learn

Learn how algebra functions from the foundations
Learn to evaluate algebraic expressions
Find Multiple and Factors of Numbers
Learn to Prime Factorize Numbers
Find the LCM (Least Common Multiple) of Numbers

Course content

6 sections • 31 lectures • 3h 16m total length

Instructor Introduction1:22
Course Curriculum3:47
Road Map2:34
How to Best Use This Course0:34
Feedback0:15
Legal Disclaimer0:14

Use Variables and Algebraic Symbols13:21
In this video, we'll talk about variables and constansts and their differences. We'll also talk about some standard terminology used in mathematics related to the four standard arithmetic operations.
Equality and Inequality3:25
In this video, we'll talk about equality and inequality symbols and the concepts behind them.
Equations and Expressions4:49
In this video, we'll talk about the difference between equations and expressions.
Simplifying Expressions with Exponents7:53
In this video, we'll learn the exponential notation and how to simpify it.

Evaluating Algebraic Expressions4:20
In this video, you'll learn how to evaluate an algebraic expressions at a given value for the variable/variables.
Identifying Terms, Coefficients, Like Terms5:39
Simplifying Expressions by Combining Like Terms3:44
Translating Word to Algebraic Expressions3:23
In this video, you'll learn the important expressions in the English language that are used when referring to the four different basic math operations, addition, subtraction, multiplication and division.

Solution of an Equation7:25
In this video, you'll learn how you can determine whether a value of the variable is a solution of an equation. We'll do two examples to make the concept easier to understand.
Model the Subtraction Property of Equality9:47
In this video, you'll learn how you can determine the value for x that makes the equation a true statement. In other words, you'll learn how to find out the solution to the equation.
Subtraction Property of Equality6:27
In this video, you'll learn the subtraction property of equality based on the model we had before.
Addition Property of Equality4:26
In this video, you'll learn the addition property of equality. It's the exact process of the subtraction property of equality.
Translating word to Algebraic Expressions4:43
In this video, you'll learn how to translate words in English into algebraic expressions and then solve the equation.

Identify Multiples of Numbers15:11
In this video, you'll learn what it means for a number to be a multiple of another number. You'll also learn how to decide whether a number is a multiple of 2, 3, 5 and 10.
Using Common Divisibility Tests12:15
In this video, you'll learn what divisibility practically means and how you can test that in case of 2, 3, 5, 6 and 10.
Finding all the Factors of a Number9:14
In this video, you'll learn what the factors of a number are and how to find them.
Finding all the Factors of a Number - Example6:12
In this video, we'll find all the factors of 96.
Identify Prime and Composite Numbers11:34
In this video, you'll learn the difference between prime and composite numbers. You'll also learn how to check whether a nubmer is prime or composite.
Identify Prime and Composite Numbers - Example4:54
In this video, we'll test whether the number 77 is a prime or composite number.

Prime Factorization Using the Factor Tree Method11:19
In this video, you'll learn what prime factorization is. You'll also learn how to do prime factorization for any number.
Prime Factorization Using the Factor Tree Method - Example2:23
Prime Factorization Using the Ladder Method6:57
In this video, you'll learn how to prim factorize two numbers using another method called the "ladder method". It's basically using division to find all the prime factors of a number.
Finding the Least Common Multiple of Two Numbers (LCM)8:50
In this video, you'll learn what the lcm of two numbers represents. You'll also learn how you can find out what the the lcm of any two numbers is.
Prime Factors Method13:17
In this video, you'll learn how you can find the LCM of two numbers by prime factorizing the two numbers known as the Prime Factors Method.
Prime Factors Method - Example6:04

Requirements

This course has no prerequisites.

Description

In this course, you will learn the following:

Variables, Equality, Inequality, Expressions and Equations
Evaluating Algebraic Expressions and translating Word to Algebraic Expressions.
Subtraction and Addition Properties of Equality
How to find Multiples and Factors of Numbers
Prime and Composite Numbers
Prime Factorization and Least Common Multiple (LCM)

This course is part of a course series from Great It Courses that teaches you every concept in mathematics from prealgebra all the way up to Calculus. To know more about the course series and the road map, please Google "greatitcourses" and go to our "Mathematics" page in the navigation. Thank you!

Who this course is for:

Anyone who wants to complete the Mathematics Learning Path at Great IT Courses.

Algebraic Expressions, Multiples, Factors, Factorization

What you'll learn

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Course content

1-2-0 - Course Introduction6 lectures • 9min

1-2-1 - Use the Language of Algebra4 lectures • 29min

1-2-2 - Evaluate, Simplify and Translate Expressions4 lectures • 17min

1-2-3 - Solving Equations Using Subtraction and Addition Properties of Equality5 lectures • 33min

1-2-4 - Find Multiple and Factors6 lectures • 59min

1-2-5 - Prime Factorization and Least common Multiple6 lectures • 49min

Requirements

Description

Who this course is for: