Khan Academy
Khan Academy: Arithmetic Properties: Identity Property of 0
This video explains the identity property of zero by substituting values into an expression.
Sophia Learning
Sophia: Negative Exponent Property for Exponents
Learners watch a video that reviews how to solve problems using the negative exponent property for exponents. Detailed examples about this topic are included in the lesson.
Sophia Learning
Sophia: Quotient of a Power Property for Exponents
Using the quotient of a power property to simplify exponents is reviewed in this algebra resource. Students watch a video that includes examples.
Sophia Learning
Sophia: Basic Math Properties
This video lesson introduces and provides examples of order of operations and basic math properties including associative, commutative, and distributive.
Imagine Learning Classroom
Learn Zillion: Write Equivalent Expressions Using Properties of Zero and One
In this video, you will learn how to write equivalent expressions by using the Additive Identity Property of Zero and the Multiplicative Identity Property of 1. [4:53]
Imagine Learning Classroom
Learn Zillion: Write Equivalent Expressions Using Multiplicative Inverse Property
In this video, you will learn how to write equivalent expressions by finding and using the Multiplicative Inverse. [3:24]
Imagine Learning Classroom
Learn Zillion: Video: Write Equivalent Expressions Using Visual/area Model
In this video, you will learn how to write equivalent expressions with variables by using a visual/area model. [5:12]
Imagine Learning Classroom
Learn Zillion: Video: Write Equivalent Expressions by Combining Like Terms
In this lesson, you will learn how to simplify algebraic expressions by combining like terms. [5:28]
Imagine Learning Classroom
Learn Zillion: Regroup Algebraic Expressions by Applying Distributive Property
In this video, you will learn how to regroup algebraic expressions by applying the distributive property. [4:50]
Other
Algebra2go: Exponents
Watch this short online tutorial to gain an understanding of exponents. [6:41]
Khan Academy
Khan Academy: Examples of Evaluating Variable Expressions
Video shows how to simplify expressions showing multiplication and how to write products with variables without multiplication signs.
Khan Academy
Khan Academy: Order of Operations: Order of Operations
This video demonstrates the order of operations in a numerical expression.
Khan Academy
Khan Academy: Order of Operations: Order of Operations 1
This video explains the order of operations with exponents and negative numbers.
Khan Academy
Khan Academy: Algebra I Examples: Exponent Rules 1
The learning resource consists of a video on simplifying using the laws of exponents. Learners watch a step-by-step example to learn about the algebra concept. [9:43]
Khan Academy
Khan Academy: Arithmetic Properties: Inverse Property of Multiplication
Simple idea that multiplying by a numbers multiplicative inverse gets you back to one
Mucho Math
Algebra2go: Properties of Multiplication
The commutative and associative properties of multiplication are introduced. Techniques for evaluating expressions containing only multiplication operations are demonstrated.
Mucho Math
Algebra2go: Introduction to Exponents
Exponents are described as representing repeated multiplication. The zero exponent is explained by observing a pattern that occurs when descending exponent values are applied to a common base.
Art of Problem Solving
Art of Problem Solving: Exponent Rules With Negative Exponents
Video tutorial uses examples to reinforce understanding of rules with negative exponents. [3:37]
Loyola University Chicago
Math Flix: Equivalent Expressions 1
This QuickTime movie provides an opportunity to compare equivalent expressions. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Khan Academy
Khan Academy: Equivalent Expressions
Sal finds equivalent expressions by combining like terms and using the distributive property. [1:57]
Homeschool Math
Homeschool Math: Negative or Zero Exponent
Students learn about negative and zero exponents through video instruction and examples.