Khan Academy
Khan Academy: Algebra: Level 1 Multiplying Expressions
The video tutorial explores how to multiply algebraic expressions. The resource investigates the algebra concept through detailed explanations and examples.
Khan Academy
Khan Academy: Exponent Properties: Evaluating Exponential Expressions 3
In this video lesson students learn how to evaluate exponential expressions.
Khan Academy
Khan Academy: Dividing Polynomials: Algebra Ii: Simplifying Polynomials
Video demonstrates solutions to factoring polynomial expressions, adding and dividing rational expressions, and applying exponent rules.
Virtual Nerd
Virtual Nerd: How Do You Solve a Word Problem With an Equation Using Addition?
See how to translate a word problem into an equation, solve to find the answer, and check the answer all in this tutorial. [2:46]
Khan Academy
Khan Academy: Two Step Word Problem: Garden
Here's a nifty word problem in which we find the dimensions of a garden given only the perimeter. Sal Khan creates an equation to solve. [2:02]
Khan Academy
Khan Academy: Two Step Equations With Decimals and Fractions
Let's practice some two step equations, some of which require merging terms and using the distributive property. [13:50]
Khan Academy
Khan Academy: Two Step Inequality Word Problem: R&b
Sal Khan interprets the information and then construct a linear inequality to solve it. [2:01]
Khan Academy
Khan Academy: Order of Operations Example
Simplify this tricky expression using the order of operations. Expression include negative numbers and exponents. [4:36]
Khan Academy
Khan Academy: Order of Operations Examples: Exponents
Exponents are near the top of the food chain when it comes to order of operations. See some examples from Sal Khan. [3:34]
Khan Academy
Khan Academy: Evaluating Expressions With Unknown Variables
In this video lesson students explore a few examples where they are asked to evaluate an expression with multiple uknown variables.
Khan Academy
Khan Academy: Evaluating Expressions With Unknown Variables
In this video lesson students work through a few examples where we need to evaluate an expression.
Sophia Learning
Sophia: Terms in Algebraic Expressions
This lesson defines the concept of terms in an algebraic expression. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Terms in Algebraic Expressions
This lesson defines the concept of terms in an algebraic expression. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Terms in Algebraic Expressions
This lesson defines the concept of terms in an algebraic expression. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Variables in Algebraic Expressions
This video lesson demonstrates how variables are used as placeholders in algebraic expressions. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Algebra From English
How to write algebraic expressions is investigated in this mathematics resource. Students watch a video tutorial on how to turn a verbal phrase into an algebraic expression.
Sophia Learning
Sophia: Algebra From English
Students learn how to write algebraic expressions. The video lesson explores how to write an expression from a verbal phrase.
Sophia Learning
Sophia: Algebraic and Numeric Expressions
This video lesson defines and provides examples of algebraic and numeric expressions. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Algebraic Expressions
Algebraic expressions are explored in this video tutorial. The lesson demonstrates how to write expressions using variables.
Sophia Learning
Sophia: Angles From Ratios and Algebraic Expressions
Explore how to determine the angle measurement of supplementary and complementary angles with ratios and algebraic expressions in the video tutorial. [6:05] Assess knowledge with a quiz.
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]